42555665058748160

Names of 42555665058748160

• Cardinal: 42555665058748160 can be written as Forty-two quadrillion, five hundred fifty-five trillion, six hundred sixty-five billion, fifty-eight million, seven hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.255566505874816 × 10¹⁶

Factors of 42555665058748160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 231269

Divisors of 42555665058748160

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 128 136 160 170 176 187 220 256 272 289 320 340 352 374 440 544 578 640 680 704 748 880 935 1088 1156 1280 1360 1408 1445 1496 1760 1870 2176 2312 2720 2816 2890 2992 3179 3520 3740 4352 4624 5440 5780 5984 6358 7040 7480 9248 10880 11560 11968 12716 14080 14960 15895 18496 21760 23120 23936 25432 29920 31790 36992 46240 47872 50864 59840 61681 63580 73984 92480 101728 119680 123362 127160 169553 184960 203456 239360 246724 254320 308405 339106 369920 406912 493448 508640 616810 678212 678491 813824 847765 986896 1017280 1048577 1233620 1356424 1356982 1695530 1865083 1973792 2034560 2097154 2467240 2712848 2713964 2882401 3391060 3392455 3730166 3947584 4069120 4194308 4934480 5242885 5425696 5427928 5764802 6782120 6784910 7460332 7895168 8388616 9325415 9868960 10485770 10851392 10855856 11529604 11534347 13564240 13569820 14412005 14920664 15790336 16777232 17825809 18650830 19737920 20971540 21702784 21711712 23059208 23068694 27128480 27139640 28824010 29841328 31706411 33554464 35651618 37301660 39475840 41943080 43405568 43423424 46118416 46137388 49000817 54256960 54279280 57648020 57671735 59682656 63412822 67108928 71303236 74603320 78951680 83886160 86846848 89129045 92236832 92274776 98001634 108513920 108558560 115296040 115343470 119365312 126825644 134217856 142606472 149206640 158532055 167772320 173693696 178258090 184473664 184549552 196003268 196083899 217027840 217117120 230592080 230686940 238730624 245004085 253651288 268435712 285212944 298413280 317064110 335544640 356516180 368947328 369099104 392006536 392167798 434234240 461184160 461373880 477461248 490008170 507302576 539008987 570425888 596826560 634128220 671089280 713032360 737894656 738198208 784013072 784335596 868468480 922368320 922747760 980016340 980419495 1014605152 1078017974 1140851776 1193653120 1268256440 1342178560 1426064720 1476396416 1568026144 1568671192 1844736640 1845495520 1960032680 1960838990 2029210304 2156035948 2281703552 2387306240 2536512880 2695044935 2852129440 2952792832 3136052288 3137342384 3689473280 3690991040 3920065360 3921677980 4058420608 4312071896 4563407104 5073025760 5390089870 5704258880 6272104576 6274684768 7381982080 7840130720 7843355960 8116841216 8624143792 10146051520 10458198593 10780179740 11408517760 12544209152 12549369536 14763964160 15680261440 15686711920 17248287584 20292103040 20916397186 21560359480 22817035520 25098739072 31360522880 31373423840 34496575168 40584206080 41832794372 43120718960 50197478144 52290992965 62721045760 62746847680 68993150336 83665588744 86241437920 104581985930 115040184523 125493695360 137986300672 167331177488 172482875840 177789376081 209163971860 230080369046 250987390720 334662354976 344965751680 355578752162 418327943720 460160738092 575200922615 669324709952 689931503360 711157504324 836655887440 888946880405 920321476184 1150401845230 1338649419904 1422315008648 1673311774880 1777893760810 1840642952368 1955683136891 2300803690460 2677298839808 2844630017296 3022419393377 3346623549760 3555787521620 3681285904736 3911366273782 4601607380920 5689260034592 6044838786754 6693247099520 7111575043240 7362571809472 7822732547564 9203214761840 9778415684455 11378520069184 12089677573508 13386494199040 14223150086480 14725143618944 15112096966885 15645465095128 18406429523680 19556831368910 22757040138368 24179355147016 28446300172960 29450287237888 30224193933770 31290930190256 33246613327147 36812859047360 39113662737820 45514080276736 48358710294032 56892600345920 60448387867540 62581860380512 66493226654294 73625718094720 78227325475640 96717420588064 113785200691840 120896775735080 125163720761024 132986453308588 147251436189440 156454650951280 166233066635735 193434841176128 227570401383680 241793551470160 250327441522048 265972906617176 312909301902560 332466133271470 386869682352256 483587102940320 500654883044096 531945813234352 625818603805120 664932266542940 773739364704512 967174205880640 1063891626468704 1251637207610240 1329864533085880 1934348411761280 2127783252937408 2503274415220480 2659729066171760 3868696823522560 4255566505874816 5319458132343520 8511133011749632 10638916264687040 21277832529374080 42555665058748160
• Sum of all divisors σ(n): 118129470921155232
• Sum of proper divisors (its aliquot sum) s(n): 75573805862407072
• 42555665058748160 is an abundant number, because the sum of its proper divisors (75573805862407072) is greater than itself. Its abundance is 33018140803658912

Bases of 42555665058748160

• Binary: 10010111001100000010011011100011000000011101011100000000₂
• Hexadecimal: 0x973026E301D700
• Base-36: BN0Q2N19MGW

Squares and roots of 42555665058748160

• 42555665058748160 squared (42555665058748160²) is 1810984628592359036104146303385600
• 42555665058748160 cubed (42555665058748160³) is 77067655280917867418255438628358123118705770496000
• The square root of 42555665058748160 is 206290244.7008780879
• The cube root of 42555665058748160 is 349128.8951152571

Scales and comparisons

• 42,555,665,058,748,160 seconds is equal to 1,353,138,515 years, 28 weeks, 5 days, 10 hours, 29 minutes, 20 seconds.
• To count from 1 to 42,555,665,058,748,160 would take you about four billion, fifty-nine million, four hundred fifteen thousand, five hundred forty-six 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 42555665058748160 cubic inches would be around 29094.1 feet tall.

Recreational maths with 42555665058748160

• 42555665058748160 backwards is 06184785056655524
• The number of decimal digits it has is: 17
• The sum of 42555665058748160's digits is 77
• More coming soon!