5138287740302464

Names of 5138287740302464

• Cardinal: 5138287740302464 can be written as Five quadrillion, one hundred thirty-eight trillion, two hundred eighty-seven billion, seven hundred forty million, three hundred two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 5.138287740302464 × 10¹⁵

Factors of 5138287740302464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 139727

Divisors of 5138287740302464

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 121 128 136 176 187 242 272 352 374 484 544 704 748 968 1088 1408 1496 1936 2057 2176 2992 3872 4114 5984 7744 8228 11968 15488 16456 23936 32912 65824 131648 139697 263296 279394 558788 1117576 1536667 2235152 2374849 3073334 4470304 4749698 6146668 8940608 9499396 12293336 16903337 17881216 18998792 24586672 26123339 33806674 37997584 49173344 52246678 67613348 75995168 98346688 104493356 135226696 151990336 196693376 208986712 270453392 287356729 303980672 417973424 540906784 574713458 835946848 1081813568 1149426916 1671893696 2163627136 2298853832 3343787392 4597707664 9195415328 18390830656 19515251809 36781661312 39030503618 78061007236 156122014472 214667769899 312244028944 331759280753 429335539798 624488057888 663518561506 858671079596 1248976115776 1327037123012 1717342159192 2361345468889 2497952231552 2654074246024 3434684318384 3649352088283 4722690937778 5308148492048 6869368636768 7298704176566 9445381875556 10616296984096 13738737273536 14597408353132 18890763751112 21232593968192 27477474547072 29194816706264 37781527502224 40142872971113 42465187936384 58389633412528 75563055004448 80285745942226 116779266825056 151126110008896 160571491884452 233558533650112 302252220017792 321142983768904 467117067300224 642285967537808 1284571935075616 2569143870151232 5138287740302464
• Sum of all divisors σ(n): 11913561053278290
• Sum of proper divisors (its aliquot sum) s(n): 6775273312975826
• 5138287740302464 is an abundant number, because the sum of its proper divisors (6775273312975826) is greater than itself. Its abundance is 1636985572673362

Bases of 5138287740302464

• Binary: 10010010000010011111011010111100000111011010010000000₂
• Hexadecimal: 0x12413ED783B480
• Base-36: 1ELDCSTX1TS

Squares and roots of 5138287740302464

• 5138287740302464 squared (5138287740302464²) is 26402000902142601726074204471296
• 5138287740302464 cubed (5138287740302464³) is 135661077554933924981655583053588726892246073344
• The square root of 5138287740302464 is 71681850.8431699467
• The cube root of 5138287740302464 is 172559.7383552699

Scales and comparisons

• 5,138,287,740,302,464 seconds is equal to 163,381,656 years, 19 weeks, 3 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 5,138,287,740,302,464 would take you about four hundred ninety million, one hundred forty-four thousand, nine hundred sixty-nine 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 5138287740302464 cubic inches would be around 14380 feet tall.

Recreational maths with 5138287740302464

• 5138287740302464 backwards is 4642030477828315
• 5138287740302464 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5138287740302464's digits is 64
• More coming soon!