56142455552081920

Names of 56142455552081920

• Cardinal: 56142455552081920 can be written as Fifty-six quadrillion, one hundred forty-two trillion, four hundred fifty-five billion, five hundred fifty-two million, eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.614245555208192 × 10¹⁶

Factors of 56142455552081920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 545

Divisors of 56142455552081920

• Number of divisors d(n): 1392
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 47 49 56 64 70 80 82 94 98 112 128 140 160 164 188 196 205 224 235 245 256 280 287 320 328 329 376 392 410 443 448 470 490 512 560 574 640 656 658 752 784 820 886 896 940 980 1024 1120 1148 1280 1312 1316 1435 1504 1568 1640 1645 1772 1792 1880 1927 1960 2009 2048 2215 2240 2296 2303 2560 2624 2632 2870 3008 3101 3136 3280 3290 3544 3584 3760 3854 3920 4018 4096 4430 4480 4592 4606 5120 5248 5264 5740 6016 6202 6272 6560 6580 7088 7168 7520 7708 7840 8036 8192 8860 8960 9184 9212 9635 10045 10240 10496 10528 11480 11515 12032 12404 12544 13120 13160 13489 14176 14336 15040 15416 15505 15680 16072 16384 17720 17920 18163 18368 18424 19270 20090 20480 20821 20992 21056 21707 22960 23030 24064 24808 25088 26240 26320 26978 28352 28672 30080 30832 31010 31360 32144 32768 35440 35840 36326 36736 36848 38540 40180 40960 41642 41984 42112 43414 45920 46060 48128 49616 50176 52480 52640 53956 56704 57344 60160 61664 62020 62720 64288 65536 67445 70880 71680 72652 73472 73696 77080 80360 81920 83284 83968 84224 86828 90815 91840 92120 94423 96256 99232 100352 104105 104960 105280 107912 108535 113408 114688 120320 123328 124040 125440 127141 128576 131072 134890 141760 143360 145304 145747 146944 147392 154160 160720 163840 166568 167936 168448 173656 181630 183680 184240 188846 192512 198464 200704 208210 209920 210560 215824 217070 226816 229376 240640 246656 248080 250880 254282 257152 262144 269780 283520 286720 290608 291494 293888 294784 308320 321440 327680 333136 335872 336896 347312 363260 367360 368480 377692 385024 396928 401408 416420 419840 421120 431648 434140 453632 458752 472115 481280 493312 496160 501760 508564 514304 524288 539560 567040 573440 581216 582988 587776 589568 616640 635705 642880 655360 666272 671744 673792 694624 726520 728735 734720 736960 755384 770048 793856 802816 832840 839680 842240 853661 863296 868280 889987 907264 917504 944230 962560 986624 992320 1003520 1017128 1020229 1028608 1048576 1079120 1134080 1146880 1162432 1165976 1175552 1179136 1233280 1271410 1285760 1310720 1332544 1343488 1347584 1389248 1453040 1457470 1469440 1473920 1510768 1540096 1587712 1605632 1665680 1679360 1684480 1707322 1726592 1736560 1779974 1814528 1835008 1888460 1925120 1973248 1984640 2007040 2034256 2040458 2057216 2097152 2158240 2268160 2293760 2324864 2331952 2351104 2358272 2466560 2542820 2571520 2621440 2665088 2686976 2695168 2778496 2906080 2914940 2938880 2947840 3021536 3080192 3175424 3211264 3331360 3358720 3368960 3414644 3453184 3473120 3559948 3629056 3670016 3776920 3850240 3946496 3969280 4014080 4068512 4080916 4114432 4194304 4268305 4316480 4449935 4536320 4587520 4649728 4663904 4702208 4716544 4933120 5085640 5101145 5143040 5242880 5330176 5373952 5390336 5556992 5812160 5829880 5877760 5895680 5975627 6043072 6160384 6350848 6422528 6662720 6717440 6737920 6829288 6906368 6946240 7119896 7258112 7340032 7553840 7700480 7892992 7938560 8028160 8137024 8161832 8228864 8388608 8536610 8632960 8899870 9072640 9175040 9299456 9327808 9404416 9433088 9866240 10171280 10202290 10286080 10485760 10660352 10747904 10780672 11113984 11624320 11659760 11755520 11791360 11951254 12086144 12320768 12701696 12845056 13325440 13434880 13475840 13658576 13812736 13892480 14239792 14516224 14680064 15107680 15400960 15785984 15877120 16056320 16274048 16323664 16457728 16777216 17073220 17265920 17799740 18145280 18350080 18598912 18655616 18808832 18866176 19732480 20342560 20404580 20572160 20971520 21320704 21495808 21561344 22227968 23248640 23319520 23511040 23582720 23902508 24172288 24641536 25403392 25690112 26650880 26869760 26951680 27317152 27625472 27784960 28479584 29032448 29360128 29878135 30215360 30801920 31571968 31754240 32112640 32548096 32647328 32915456 33554432 34146440 34531840 35599480 36290560 36700160 37197824 37311232 37617664 37732352 39464960 40685120 40809160 41144320 41829389 41943040 42641408 42991616 43122688 44455936 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56576966656 56903598080 58326188032 59458453504 61190420480 61881057280 63082332160 64659390464 65032683520 65766686720 66658500608 66861727744 67410853888 69931909120 70721208320 72907735040 74323066880 76181143552 76413403136 77040975872 77275856896 80824238080 83323125760 83577159680 84263567360 85666588672 87329603584 88315265024 91045756928 95226429440 95516753920 96301219840 96594821120 97904672768 99009691648 104052293632 107083235840 109162004480 110394081280 111891054592 113153933312 113807196160 116652376064 118916907008 122380840960 123762114560 129318780928 130065367040 133317001216 133723455488 134821707776 139863818240 141442416640 145815470080 148646133760 152362287104 152826806272 154551713792 161648476160 166646251520 167154319360 168527134720 171333177344 174659207168 182091513856 190452858880 191033507840 192602439680 193189642240 195809345536 198019383296 208104587264 214166471680 218324008960 220788162560 223782109184 226307866624 227614392320 233304752128 244761681920 247524229120 258637561856 260130734080 266634002432 267446910976 269643415552 279727636480 282884833280 291630940160 297292267520 304724574208 305653612544 309103427584 323296952320 333292503040 334308638720 337054269440 342666354688 349318414336 364183027712 380905717760 382067015680 385204879360 386379284480 391618691072 396038766592 416209174528 428332943360 436648017920 441576325120 447564218368 452615733248 455228784640 466609504256 489523363840 495048458240 517275123712 520261468160 533268004864 534893821952 539286831104 559455272960 565769666560 583261880320 594584535040 609449148416 611307225088 618206855168 646593904640 666585006080 668617277440 674108538880 685332709376 698636828672 728366055424 761811435520 764134031360 772758568960 783237382144 792077533184 832418349056 856665886720 873296035840 895128436736 905231466496 910457569280 933219008512 979046727680 990096916480 1040522936320 1066536009728 1069787643904 1118910545920 1131539333120 1166523760640 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7465752068096 7832373821440 7920775331840 8532288077824 8558301151232 8951284367360 9052314664960 9332190085120 9780915601408 10665360097280 10697876439040 10965323350016 12188982968320 12226144501760 12531798114304 12673240530944 13706654187520 13972736573440 14322054987776 14567321108480 14931504136192 15664747642880 15841550663680 17064576155648 17116602302464 17902568734720 18104629329920 18664380170240 19561831202816 21330720194560 21395752878080 21930646700032 24377965936640 24452289003520 25063596228608 25346481061888 27413308375040 27945473146880 28644109975552 29134642216960 29863008272384 31329495285760 31683101327360 34129152311296 34233204604928 35805137469440 37328760340480 39123662405632 42661440389120 42791505756160 43861293400064 48904578007040 50127192457216 54826616750080 57288219951104 59726016544768 62658990571520 63366202654720 68466409209856 71610274938880 74657520680960 85322880778240 85583011512320 87722586800128 97809156014080 100254384914432 109653233500160 114576439902208 119452033089536 125317981143040 126732405309440 136932818419712 143220549877760 149315041361920 170645761556480 171166023024640 175445173600256 195618312028160 200508769828864 219306467000320 229152879804416 238904066179072 250635962286080 273865636839424 286441099755520 298630082723840 342332046049280 350890347200512 401017539657728 438612934000640 501271924572160 572882199511040 597260165447680 684664092098560 701780694401024 802035079315456 877225868001280 1002543849144320 1145764399022080 1194520330895360 1369328184197120 1403561388802048 1604070158630912 1754451736002560 2005087698288640 2807122777604096 3508903472005120 4010175396577280 5614245555208192 7017806944010240 8020350793154560 11228491110416384 14035613888020480 28071227776040960 56142455552081920
• Sum of all divisors σ(n): 164349912572552448
• Sum of proper divisors (its aliquot sum) s(n): 108207457020470528
• 56142455552081920 is an abundant number, because the sum of its proper divisors (108207457020470528) is greater than itself. Its abundance is 52065001468388608

Bases of 56142455552081920

• Binary: 11000111011101010100010000010000000000000000000000000000₂
• Hexadecimal: 0xC7754410000000
• Base-36: FCSU80WGOHS

Squares and roots of 56142455552081920

• 56142455552081920 squared (56142455552081920²) is 3151975315417494004621646390886400
• 56142455552081920 cubed (56142455552081920³) is 176959634047086047295536266186259535153634213888000
• The square root of 56142455552081920 is 236943992.4372042821
• The cube root of 56142455552081920 is 382910.3757460829

Scales and comparisons

• 56,142,455,552,081,920 seconds is equal to 1,785,156,426 years, 28 weeks, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 56,142,455,552,081,920 would take you about five billion, three hundred fifty-five million, four hundred sixty-nine thousand, two hundred seventy-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 56142455552081920 cubic inches would be around 31909.2 feet tall.

Recreational maths with 56142455552081920

• 56142455552081920 backwards is 02918025555424165
• 56142455552081920 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 56142455552081920's digits is 64
• More coming soon!