40867309664145

Names of 40867309664145

• Cardinal: 40867309664145 can be written as Forty trillion, eight hundred sixty-seven billion, three hundred nine million, six hundred sixty-four thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.0867309664145 × 10¹³

Factors of 40867309664145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 91

Divisors of 40867309664145

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 19 23 27 41 45 57 69 95 115 123 135 171 205 207 285 345 361 369 437 513 529 615 621 779 855 943 1035 1083 1107 1311 1587 1681 1805 1845 2185 2337 2565 2645 2829 3105 3249 3895 3933 4715 4761 5043 5415 5535 6555 7011 7935 8303 8405 8487 9747 10051 11685 11799 12167 14145 14283 14801 15129 16245 17917 19665 21033 21689 23805 24909 25215 25461 30153 31939 35055 36501 38663 41515 42435 44403 45387 48735 50255 53751 58995 60835 65067 68921 71415 74005 74727 75645 89585 90459 95817 105165 108445 109503 115989 124545 127305 133209 150765 159695 161253 182505 190969 193315 195201 206763 222015 224181 226935 231173 268755 271377 287451 325335 328509 340423 344605 347967 373635 399627 412091 452295 479085 483759 498847 547515 572907 579945 585603 606841 620289 666045 693519 734597 806265 862353 889249 954845 976005 1021269 1033815 1043901 1120905 1155865 1236273 1309499 1356885 1437255 1496541 1585183 1642545 1702115 1718721 1739835 1820523 1860867 1998135 2060455 2080557 2203791 2418795 2494235 2667747 2864535 2928015 3034205 3063807 3101445 3467595 3672985 3708819 3928497 4311765 4392287 4446245 4489623 4755549 5106345 5156163 5219505 5461569 6181365 6241671 6547495 6611373 7482705 7829729 7925915 8003241 8593605 9102615 9191421 9304335 9478093 10402785 11018955 11126457 11785491 13176861 13338735 13468869 13957343 14266647 15319035 16384707 16895731 18544095 19642485 19834119 20452727 21961435 22448115 23489187 23777745 24009723 24880481 25780815 27307845 28434279 30118477 31208355 33056865 35356473 36459209 39148645 39530583 40016205 41872029 42799941 45957105 47390465 50687193 55632285 58927455 61358181 65884305 67344345 69786715 70467561 71333235 74641443 81923535 84478655 85302837 90355431 99170595 102263635 109377627 117445935 118591749 120048615 124402405 125616087 142171395 150592385 152061579 176782365 180083767 182296045 184074543 197652915 209360145 211402683 213999705 223924329 253435965 255908511 271066293 306790905 321018889 328132881 352337805 373207215 376848261 388601813 426514185 451777155 456184737 540251301 546888135 552223629 572251063 592958745 628080435 671772987 692724971 760307895 813198879 838561807 900418835 920372715 963056667 984398643 1057013415 1119621645 1165805439 1279542555 1355331465 1605094445 1620753903 1640664405 1716753189 1884241305 1943009065 2078174913 2280923685 2515685421 2701256505 2761118145 2861255315 2889170001 3358864935 3463624855 3497416317 4065994395 4192809035 4815283335 4862261709 4921993215 5150259567 5829027195 6234524739 7383434447 7547056263 8103769515 8583765945 8667510003 10390874565 10492248951 12578427105 13161774449 14445850005 15450778701 15932674333 17487081585 18703574217 22150303341 22641168789 24311308545 25751297835 31172623695 36917172235 37735281315 39485323347 43337550015 47798022999 52461244755 65808872245 66450910023 77253893505 79663371665 93517871085 110751516705 113205843945 118455970041 143394068997 197426616735 199352730069 238990114995 302720812327 332254550115 355367910123 430182206991 592279850205 716970344985 908162436981 996763650345 1513604061635 1776839550615 2150911034955 2724487310943 4540812184905 8173461932829 13622436554715 40867309664145
• Sum of all divisors σ(n): 82167223219200
• Sum of proper divisors (its aliquot sum) s(n): 41299913555055
• 40867309664145 is an abundant number, because the sum of its proper divisors (41299913555055) is greater than itself. Its abundance is 432603890910

Bases of 40867309664145

• Binary: 1001010010101100101001011110011011011110010001₂
• Hexadecimal: 0x252B2979B791
• Base-36: EHI6L0EQ9

Squares and roots of 40867309664145

• 40867309664145 squared (40867309664145²) is 1670136999185119312698581025
• 40867309664145 cubed (40867309664145³) is 68254005927244156477721600542410819848625
• The square root of 40867309664145 is 6392754.4661237381
• The cube root of 40867309664145 is 34444.9334131695

Scales and comparisons

• 40,867,309,664,145 seconds is equal to 1,299,454 years, 1 week, 6 days, 6 hours, 15 minutes, 45 seconds.
• To count from 1 to 40,867,309,664,145 would take you about three million, two hundred forty-eight thousand, six hundred thirty-five 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 40867309664145 cubic inches would be around 2870.4 feet tall.

Recreational maths with 40867309664145

• 40867309664145 backwards is 54146690376804
• The number of decimal digits it has is: 14
• The sum of 40867309664145's digits is 63
• More coming soon!