8045068785984

Names of 8045068785984

• Cardinal: 8045068785984 can be written as Eight trillion, forty-five billion, sixty-eight million, seven hundred eighty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 8.045068785984 × 10¹²

Factors of 8045068785984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1115

Divisors of 8045068785984

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 272 288 289 306 324 408 432 459 544 576 578 612 648 816 864 867 918 1088 1093 1156 1224 1296 1377 1632 1728 1734 1836 2186 2312 2448 2592 2601 2754 3264 3279 3468 3672 4372 4624 4896 4913 5184 5202 5508 6558 6936 7344 7803 8744 9248 9792 9826 9837 10404 11016 13116 13872 14688 14739 15606 17488 18496 18581 19652 19674 20808 22032 23409 26232 27744 29376 29478 29511 31212 34976 37162 39304 39348 41616 44064 44217 46818 52464 55488 55743 58956 59022 62424 69952 74324 78608 78696 83232 83521 88128 88434 88533 93636 104928 111486 117912 118044 124848 132651 148648 157216 157392 166464 167042 167229 176868 177066 187272 209856 222972 235824 236088 249696 250563 265302 297296 314432 314784 315877 334084 334458 353736 354132 374544 397953 445944 471648 472176 499392 501126 501687 530604 594592 629568 631754 668168 668916 707472 708264 749088 751689 795906 891888 943296 944352 947631 1002252 1003374 1061208 1189184 1263508 1336336 1337832 1414944 1416528 1419857 1498176 1503378 1505061 1591812 1783776 1888704 1895262 2004504 2006748 2122416 2255067 2527016 2672672 2675664 2829888 2833056 2839714 2842893 3006756 3010122 3183624 3567552 3790524 4009008 4013496 4244832 4259571 4510134 5054032 5345344 5351328 5369909 5666112 5679428 5685786 6013512 6020244 6367248 6765201 7581048 8018016 8026992 8489664 8519142 8528679 9020268 10108064 10702656 10739818 11358856 11371572 12027024 12040488 12734496 12778713 13530402 15162096 16036032 16053984 16109727 17038284 17057358 18040536 20216128 21479636 22717712 22743144 24054048 24080976 25468992 25557426 25586037 27060804 30324192 32107968 32219454 34076568 34114716 36081072 38336139 42959272 45435424 45486288 48108096 48161952 48329181 51114852 51172074 54121608 60648384 64438908 68153136 68229432 72162144 76672278 85918544 90870848 90972576 91288453 96323904 96658362 102229704 102344148 108243216 115008417 128877816 136306272 136458864 144324288 144987543 153344556 171837088 181945152 182576906 193316724 204459408 204688296 216486432 230016834 257755632 272612544 272917728 273865359 289975086 306689112 343674176 365153812 386633448 408918816 409376592 432972864 434962629 460033668 515511264 545835456 547730718 579950172 613378224 730307624 773266896 817837632 818753184 821596077 869925258 920067336 1031022528 1095461436 1159900344 1226756448 1460615248 1546533792 1551903701 1637506368 1643192154 1739850516 1840134672 2190922872 2319800688 2453512896 2464788231 2921230496 3093067584 3103807402 3286384308 3479701032 3680269344 4381845744 4639601376 4655711103 4929576462 5842460992 6207614804 6572768616 6959402064 7360538688 7394364693 8763691488 9279202752 9311422206 9859152924 12415229608 13145537232 13918804128 13967133309 14788729386 17527382976 18622844412 19718305848 24830459216 26291074464 27837608256 27934266618 29577458772 37245688824 39436611696 41901399927 49660918432 52582148928 55868533236 59154917544 74491377648 78873223392 83802799854 99321836864 111737066472 118309835088 125704199781 148982755296 157746446784 167605599708 223474132944 236619670176 251408399562 297965510592 335211199416 446948265888 473239340352 502816799124 670422398832 893896531776 1005633598248 1340844797664 2011267196496 2681689595328 4022534392992 8045068785984
• Sum of all divisors σ(n): 25361792259804
• Sum of proper divisors (its aliquot sum) s(n): 17316723473820
• 8045068785984 is an abundant number, because the sum of its proper divisors (17316723473820) is greater than itself. Its abundance is 9271654687836

Bases of 8045068785984

• Binary: 1110101000100100011011101111001100101000000₂
• Hexadecimal: 0x75123779940
• Base-36: 2UNUQ8K00

Squares and roots of 8045068785984

• 8045068785984 squared (8045068785984²) is 64723131771214071594848256
• 8045068785984 cubed (8045068785984³) is 520702047143723650603343517606619643904
• The square root of 8045068785984 is 2836383.0464138655
• The cube root of 8045068785984 is 20037.4870139429

Scales and comparisons

• 8,045,068,785,984 seconds is equal to 255,808 years, 15 weeks, 5 days, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 8,045,068,785,984 would take you about six hundred thirty-nine thousand, five hundred twenty 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 8045068785984 cubic inches would be around 1669.8 feet tall.

Recreational maths with 8045068785984

• 8045068785984 backwards is 4895878605408
• 8045068785984 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8045068785984's digits is 72
• More coming soon!