40640869169712

Names of 40640869169712

• Cardinal: 40640869169712 can be written as Forty trillion, six hundred forty billion, eight hundred sixty-nine million, one hundred sixty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.0640869169712 × 10¹³

Factors of 40640869169712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 139

Divisors of 40640869169712

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 127 144 162 168 189 216 243 252 254 324 336 378 381 432 486 504 508 567 648 729 756 762 889 972 1008 1016 1134 1143 1296 1458 1512 1524 1701 1778 1944 2032 2187 2268 2286 2667 2916 3024 3048 3402 3429 3556 3888 4374 4536 4572 5103 5334 5832 6096 6561 6804 6858 7112 8001 8748 9072 9144 10206 10287 10668 11664 13122 13608 13716 14224 15309 16002 16129 17496 18288 19683 20412 20574 21336 24003 26244 27216 27432 30618 30861 32004 32258 34992 39366 40824 41148 42672 45927 48006 48387 52488 54864 59049 61236 61722 64008 64516 72009 78732 81648 82296 91854 92583 96012 96774 104976 112903 118098 122472 123444 128016 129032 137781 144018 145161 157464 164592 177147 183708 185166 192024 193548 216027 225806 236196 244944 246888 258064 275562 277749 288036 290322 314928 338709 354294 367416 370332 384048 387096 413343 432054 435483 451612 472392 493776 551124 555498 576072 580644 648081 677418 708588 734832 740664 774192 826686 833247 864108 870966 903224 944784 1016127 1102248 1110996 1152144 1161288 1240029 1296162 1306449 1354836 1417176 1481328 1653372 1666494 1728216 1741932 1806448 1944243 2032254 2048383 2204496 2221992 2322576 2480058 2499741 2592324 2612898 2709672 2834352 3048381 3306744 3332988 3456432 3483864 3888486 3919347 4064508 4096766 4443984 4960116 4999482 5184648 5225796 5419344 5832729 6096762 6145149 6613488 6665976 6967728 7499223 7776972 7838694 8129016 8193532 9145143 9920232 9998964 10369296 10451592 11665458 11758041 12193524 12290298 13331952 14338681 14998446 15553944 15677388 16258032 16387064 17498187 18290286 18435447 19840464 19997928 20903184 22497669 23330916 23516082 24387048 24580596 27435429 28677362 29996892 31107888 31354776 32774128 34996374 35274123 36580572 36870894 39995856 43016043 44995338 46661832 47032164 48774096 49161192 52494561 54870858 55306341 57354724 59993784 62709552 69992748 70548246 73161144 73741788 82306287 86032086 89990676 93323664 94064328 98322384 104989122 105822369 109741716 110612682 114709448 119987568 129048129 139985496 141096492 146322288 147483576 157483683 164612574 165919023 172064172 179981352 188128656 209978244 211644738 219483432 221225364 229418896 246918861 258096258 279970992 282192984 294967152 314967366 317467107 329225148 331838046 344128344 359962704 387144387 419956488 423289476 438966864 442450728 493837722 497757069 516192516 564385968 629934732 634934214 658450296 663676092 688256688 740756583 774288774 839912976 846578952 884901456 952401321 987675444 995514138 1032385032 1161433161 1259869464 1269868428 1316900592 1327352184 1481513166 1493271207 1548577548 1693157904 1904802642 1975350888 1991028276 2064770064 2222269749 2322866322 2519738928 2539736856 2654704368 2857203963 2963026332 2986542414 3097155096 3484299483 3809605284 3950701776 3982056552 4444539498 4479813621 4645732644 5079473712 5714407926 5926052664 5973084828 6194310192 6666809247 6968598966 7619210568 7964113104 8889078996 8959627242 9291465288 10452898449 11428815852 11852105328 11946169656 13333618494 13439440863 13937197932 15238421136 17778157992 17919254484 18582930576 20000427741 20905796898 22857631704 23892339312 26667236988 26878881726 27874395864 31358695347 35556315984 35838508968 40000855482 40318322589 41811593796 45715263408 53334473976 53757763452 55748791728 62717390694 71677017936 80001710964 80636645178 83623187592 94076086041 106668947952 107515526904 120954967767 125434781388 160003421928 161273290356 167246375184 188152172082 215031053808 241909935534 250869562776 282228258123 320006843856 322546580712 362864903301 376304344164 483819871068 501739125552 564456516246 645093161424 725729806602 752608688328 846684774369 967639742136 1128913032492 1451459613204 1505217376656 1693369548738 1935279484272 2257826064984 2540054323107 2902919226408 3386739097476 4515652129968 5080108646214 5805838452816 6773478194952 10160217292428 13546956389904 20320434584856 40640869169712
• Sum of all divisors σ(n): 136056802918400
• Sum of proper divisors (its aliquot sum) s(n): 95415933748688
• 40640869169712 is an abundant number, because the sum of its proper divisors (95415933748688) is greater than itself. Its abundance is 54775064578976

Bases of 40640869169712

• Binary: 1001001111011001110000100100011111101000110000₂
• Hexadecimal: 0x24F67091FA30
• Base-36: EEM5O6R00

Squares and roots of 40640869169712

• 40640869169712 squared (40640869169712²) is 1651680246869647348258162944
• 40640869169712 cubed (40640869169712³) is 67125720823226956013498969155347685552128
• The square root of 40640869169712 is 6375019.1505368829
• The cube root of 40640869169712 is 34381.1972379871

Scales and comparisons

• 40,640,869,169,712 seconds is equal to 1,292,253 years, 48 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 40,640,869,169,712 would take you about three million, two hundred thirty thousand, six hundred thirty-four 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 40640869169712 cubic inches would be around 2865.1 feet tall.

Recreational maths with 40640869169712

• 40640869169712 backwards is 21796196804604
• 40640869169712 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40640869169712's digits is 63
• More coming soon!