42378740513928

Names of 42378740513928

• Cardinal: 42378740513928 can be written as Forty-two trillion, three hundred seventy-eight billion, seven hundred forty million, five hundred thirteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2378740513928 × 10¹³

Factors of 42378740513928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19706

Divisors of 42378740513928

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 61 63 72 78 84 89 91 104 117 122 126 156 168 178 182 183 234 244 252 267 273 312 356 364 366 427 468 488 504 534 546 549 623 712 728 732 793 801 819 854 936 1068 1092 1098 1157 1246 1281 1464 1586 1602 1638 1708 1869 2136 2184 2196 2314 2379 2492 2562 3172 3204 3276 3416 3471 3721 3738 3843 4392 4628 4758 4984 5124 5429 5551 5607 6344 6408 6552 6942 7137 7442 7476 7686 8099 9256 9516 10248 10413 10858 11102 11163 11214 13884 14274 14884 14952 15372 16198 16287 16653 19032 19531 20826 21716 22204 22326 22428 24297 26047 27768 28548 29768 30744 32396 32574 33306 33489 38003 39062 41652 43432 44408 44652 44856 48373 48594 48861 49959 52094 57096 58593 64792 65148 66612 66978 70577 72891 76006 78124 78141 83304 89304 96746 97188 97722 99918 104188 114009 117186 130296 133224 133956 136717 141154 145119 145782 152012 156248 156282 175779 193492 194376 195444 199836 208376 211731 228018 234372 234423 253903 267912 273434 282308 290238 291564 304024 312564 331169 338611 342027 351558 386984 390888 399672 410151 423462 435357 456036 468744 468846 494039 507806 546868 564616 580476 583128 625128 635193 662338 677222 684054 703116 761709 820302 846924 870714 912072 937692 988078 993507 1015612 1015833 1093736 1160952 1191391 1230453 1270386 1324676 1354444 1368108 1406232 1482117 1523418 1640604 1693848 1738259 1741428 1777321 1875384 1976156 1987014 2031224 2031666 2285127 2318183 2382782 2460906 2540772 2649352 2708888 2736216 2964234 2980521 3046836 3047499 3281208 3476518 3482856 3554642 3574173 3952312 3974028 4063332 4305197 4446351 4570254 4636366 4765564 4921812 5081544 5214777 5331963 5928468 5961042 6093672 6094998 6953036 6954549 7109284 7148346 7948056 8126664 8339737 8610394 8892702 9140508 9272732 9531128 9843624 10429554 10663926 10722519 11856936 11922084 12167813 12189996 12915591 13906072 13909098 14218568 14296692 15488083 15644331 15995889 16679474 17220788 17785404 18281016 18545464 20859108 20863647 21327852 21445038 22597367 23844168 24335626 24379992 25019211 25831182 27818196 28593384 30136379 30976166 31288662 31991778 33358948 34441576 35570808 36503439 38746773 41718216 41727294 42655704 42890076 45194734 46464249 48671252 50038422 51662364 55636392 60272758 61952332 62577324 63983556 66717896 67792101 72674851 73006878 75057633 77493546 83454588 85780152 90389468 90409137 92928498 97342504 100076844 103324728 106033799 108416581 109510317 120545516 123904664 125154648 127967112 135584202 139392747 145349702 146013756 150115266 154987092 158181569 166909176 180778936 180818274 185856996 200153688 203376303 212067598 216833162 218024553 219020634 241091032 271168404 271227411 278785494 290699404 292027512 300230532 309974184 316363138 318101397 325249743 361636548 371713992 406752606 424135196 433666324 436049106 438041268 474544707 508723957 542336808 542454822 557570988 581398808 600461064 632726276 636202794 650499486 654073659 723273096 742236593 813505212 848270392 867332648 872098212 876082536 944773063 949089414 954304191 975749229 1017447914 1084909644 1115141976 1265452552 1272405588 1300998972 1308147318 1378439387 1423634121 1484473186 1526171871 1627010424 1744196424 1889546126 1898178828 1908608382 1951498458 2034895828 2169819288 2226709779 2544811176 2601997944 2616294636 2756878774 2834319189 2847268242 2968946372 3052343742 3779092252 3796357656 3817216764 3902996916 4069791656 4135318161 4453419558 4578515613 5232589272 5513757548 5668638378 5694536484 5937892744 6104687484 6468061739 6613411441 6680129337 7558184504 7634433528 7805993832 8270636322 8502957567 8906839116 9157031226 9649075709 11027515096 11337276756 11389072968 12209374968 12405954483 12936123478 13226822882 13360258674 16541272644 17005915134 17813678232 18314062452 19298151418 19404185217 19840234323 22674553512 24811908966 25872246956 26453645764 26720517348 28947227127 33082545288 34011830268 36628124904 38596302836 38808370434 39680468646 45276432173 49623817932 51744493912 52907291528 53441034696 57894454254 58212555651 59520702969 68023660536 77192605672 77616740868 79360937292 84084802607 86841681381 90552864346 99247635864 115788908508 116425111302 119041405938 135829296519 155233481736 158721874584 168169605214 173683362762 181105728692 231577817016 232850222604 238082811876 252254407821 271658593038 336339210428 347366725524 362211457384 407487889557 465700445208 476165623752 504508815642 543317186076 588593618249 672678420856 694733451048 756763223463 814975779114 1009017631284 1086634372152 1177187236498 1513526446926 1629951558228 1765780854747 2018035262568 2354374472996 3027052893852 3259903116456 3531561709494 4708748945992 5297342564241 6054105787704 7063123418988 10594685128482 14126246837976 21189370256964 42378740513928
• Sum of all divisors σ(n): 145237311273600
• Sum of proper divisors (its aliquot sum) s(n): 102858570759672
• 42378740513928 is an abundant number, because the sum of its proper divisors (102858570759672) is greater than itself. Its abundance is 60479830245744

Bases of 42378740513928

• Binary: 1001101000101100010001110001100011110010001000₂
• Hexadecimal: 0x268B11C63C88
• Base-36: F0SIVWYA0

Squares and roots of 42378740513928

• 42378740513928 squared (42378740513928²) is 1795957647546842445561989184
• 42378740513928 cubed (42378740513928³) is 76110423119392195709889337874330137354752
• The square root of 42378740513928 is 6509895.5839497149
• The cube root of 42378740513928 is 34864.4390322787

Scales and comparisons

• 42,378,740,513,928 seconds is equal to 1,347,512 years, 44 weeks, 5 days, 20 hours, 58 minutes, 48 seconds.
• To count from 1 to 42,378,740,513,928 would take you about three million, three hundred sixty-eight thousand, seven hundred eighty-two 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 42378740513928 cubic inches would be around 2905.4 feet tall.

Recreational maths with 42378740513928

• 42378740513928 backwards is 82931504787324
• 42378740513928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42378740513928's digits is 63
• More coming soon!