40018360711212

Names of 40018360711212

• Cardinal: 40018360711212 can be written as Forty trillion, eighteen billion, three hundred sixty million, seven hundred eleven thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.0018360711212 × 10¹³

Factors of 40018360711212

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 959

Divisors of 40018360711212

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 31 36 39 52 62 78 93 117 124 156 186 234 279 372 403 431 468 479 558 806 862 958 961 1116 1209 1293 1437 1612 1724 1916 1922 2418 2586 2874 2883 3627 3844 3879 4311 4836 5172 5603 5748 5766 6227 7254 7758 8622 8649 11206 11532 12454 12493 13361 14508 14849 15516 16809 17244 17298 18681 22412 24908 24986 26722 29698 33618 34596 37362 37479 40083 44547 49972 50427 53444 56043 59396 67236 74724 74958 80166 89094 100854 112086 112437 120249 133641 149916 160332 173693 178188 185761 193037 201708 206449 224172 224874 240498 267282 347386 371522 386074 412898 414191 449748 460319 480996 521079 534564 557283 579111 619347 694772 743044 772148 825796 828382 920638 1042158 1114566 1158222 1238694 1242573 1380957 1563237 1656764 1671849 1737333 1841276 1858041 2084316 2229132 2316444 2414893 2477388 2485146 2683837 2761914 3126474 3343698 3474666 3716082 3727719 4142871 4829786 4970292 5367674 5384483 5523828 5758591 5984147 6252948 6399919 6687396 6949332 7244679 7432164 7455438 8051511 8285742 9659572 10735348 10768966 11517182 11968294 12799838 14489358 14910876 16103022 16153449 16571484 17275773 17952441 19199757 21537932 21734037 23034364 23936588 24154533 25599676 28978716 32206044 32306898 34551546 35904882 38399514 43468074 48309066 48460347 51827319 53857323 57599271 64613796 69103092 71809764 74861683 76799028 83198947 86936148 88979519 96618132 96920694 103654638 107714646 115198542 149723366 166397894 177959038 178516321 193841388 198397489 207309276 215429292 224585049 230397084 249596841 266938557 299446732 332795788 355918076 357032642 396794978 449170098 499193682 533877114 535548963 595192467 673755147 714065284 748790523 793589956 800815671 898340196 998387364 1067754228 1071097926 1156733747 1190384934 1347510294 1497581046 1601631342 1606646889 1785577401 2142195852 2313467494 2320712173 2380769868 2579167357 2695020588 2758365089 2995162092 3203262684 3213293778 3470201241 3571154802 4626934988 4641424346 5158334714 5516730178 6426587556 6940402482 6962136519 7142309604 7737502071 8275095267 9282848692 10316669428 10410603723 11033460356 13880804964 13924273038 15475004142 16550190534 20821207446 20886409557 23212506213 24825285801 27848546076 30950008284 33100381068 35858746157 41642414892 41772819114 46425012426 49650571602 71717492314 83545638228 85509317759 92850024852 99301143204 107576238471 143434984628 171018635518 215152476942 256527953277 322728715413 342037271036 430304953884 513055906554 645457430826 769583859831 1026111813108 1111621130867 1290914861652 1539167719662 2223242261734 3078335439324 3334863392601 4446484523468 6669726785202 10004590177803 13339453570404 20009180355606 40018360711212
• Sum of all divisors σ(n): 113063718156480
• Sum of proper divisors (its aliquot sum) s(n): 73045357445268
• 40018360711212 is an abundant number, because the sum of its proper divisors (73045357445268) is greater than itself. Its abundance is 33026996734056

Bases of 40018360711212

• Binary: 1001000110010110000000001011001011100000101100₂
• Hexadecimal: 0x2465802CB82C
• Base-36: E6O6IQ2B0

Squares and roots of 40018360711212

• 40018360711212 squared (40018360711212²) is 1601469194012676210462508944
• 40018360711212 cubed (40018360711212³) is 64088171873893229565867922419673751080128
• The square root of 40018360711212 is 6326006.6954763807
• The cube root of 40018360711212 is 34204.7508621887

Scales and comparisons

• 40,018,360,711,212 seconds is equal to 1,272,460 years, 4 weeks, 3 days, 4 hours, 40 minutes, 12 seconds.
• To count from 1 to 40,018,360,711,212 would take you about three million, one hundred eighty-one thousand, one hundred fifty 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 40018360711212 cubic inches would be around 2850.4 feet tall.

Recreational maths with 40018360711212

• 40018360711212 backwards is 21211706381004
• 40018360711212 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40018360711212's digits is 36
• More coming soon!