5391487479168

Names of 5391487479168

• Cardinal: 5391487479168 can be written as Five trillion, three hundred ninety-one billion, four hundred eighty-seven million, four hundred seventy-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 5.391487479168 × 10¹²

Factors of 5391487479168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12659

Divisors of 5391487479168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 192 204 224 238 252 272 288 306 336 357 384 408 448 476 504 544 576 612 672 714 816 896 952 1008 1071 1088 1152 1224 1344 1428 1632 1904 2016 2142 2176 2448 2688 2856 3264 3808 4032 4284 4896 5573 5712 6528 7057 7616 8064 8568 9792 11146 11424 14114 15232 16719 17136 19584 21171 22292 22848 28228 33438 34272 39011 42342 44584 45696 49399 50157 56456 63513 66876 68544 78022 84684 89168 94741 98798 100314 112912 117033 119969 127026 133752 137088 148197 156044 169368 178336 189482 197596 200628 225824 234066 239938 254052 267504 284223 296394 312088 338736 351099 356672 359907 378964 395192 401256 444591 451648 468132 479876 508104 535008 568446 592788 624176 663187 677472 702198 713344 719814 757928 790384 802512 839783 852669 889182 903296 936264 959752 1016208 1070016 1079721 1136892 1185576 1248352 1326374 1354944 1404396 1439628 1515856 1580768 1605024 1679566 1705338 1778364 1872528 1919504 1989561 2032416 2140032 2159442 2273784 2371152 2496704 2519349 2652748 2709888 2808792 2879256 3031712 3161536 3210048 3359132 3410676 3556728 3745056 3839008 3979122 4064832 4318884 4547568 4742304 4993408 5038698 5305496 5617584 5758512 5968683 6063424 6323072 6420096 6718264 6821352 7113456 7490112 7558047 7678016 7958244 8129664 8637768 9095136 9484608 10077396 10610992 11235168 11517024 11937366 12126848 13436528 13642704 14226912 14980224 15116094 15356032 15916488 17275536 18190272 18969216 20154792 21221984 22470336 23034048 23874732 26873056 27285408 28453824 30232188 31832976 34551072 36380544 39328661 40309584 42443968 44940672 46068096 47749464 53746112 54570816 56907648 60464376 63665952 69102144 78657322 80619168 84887936 95498928 107492224 109141632 117985983 120928752 127331904 138204288 157314644 161238336 190997856 235971966 241857504 254663808 275300627 314629288 322476672 353957949 381995712 471943932 483715008 550601254 629258576 668587237 707915898 763991424 825901881 943887864 967430016 1101202508 1258517152 1337174474 1415831796 1651803762 1887775728 2005761711 2202405016 2477705643 2517034304 2674348948 2831663592 3303607524 3775551456 4011523422 4404810032 4680110659 4955411286 5034068608 5348697896 5663327184 6017285133 6607215048 7551102912 8023046844 8809620064 9360221318 9910822572 10697395792 11326654368 12034570266 13214430096 14040331977 15102205824 16046093688 17619240128 18720442636 19821645144 21394791584 22653308736 24069140532 26428860192 28080663954 32092187376 35238480256 37440885272 39643290288 42120995931 42789583168 45306617472 48138281064 52857720384 56161327908 64184374752 74881770544 79286580576 84241991862 85579166336 96276562128 105715440768 112322655816 128368749504 149763541088 158573161152 168483983724 192553124256 224645311632 256737499008 299527082176 317146322304 336967967448 385106248512 449290623264 599054164352 673935934896 770212497024 898581246528 1347871869792 1797162493056 2695743739584 5391487479168
• Sum of all divisors σ(n): 18779959149120
• Sum of proper divisors (its aliquot sum) s(n): 13388471669952
• 5391487479168 is an abundant number, because the sum of its proper divisors (13388471669952) is greater than itself. Its abundance is 7996984190784

Bases of 5391487479168

• Binary: 1001110011101001101101100100010110110000000₂
• Hexadecimal: 0x4E74DB22D80
• Base-36: 1WSTCFVK0

Squares and roots of 5391487479168

• 5391487479168 squared (5391487479168²) is 29068137238025315233972224
• 5391487479168 cubed (5391487479168³) is 156720497961550576824977454089090629632
• The square root of 5391487479168 is 2321957.6824671027
• The cube root of 5391487479168 is 17534.8827801729

Scales and comparisons

• 5,391,487,479,168 seconds is equal to 171,432 years, 32 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 5,391,487,479,168 would take you about four hundred twenty-eight thousand, five hundred eighty-one 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 5391487479168 cubic inches would be around 1461.2 feet tall.

Recreational maths with 5391487479168

• 5391487479168 backwards is 8619747841935
• 5391487479168 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5391487479168's digits is 72
• More coming soon!