55140728704

Names of 55140728704

• Cardinal: 55140728704 can be written as Fifty-five billion, one hundred forty million, seven hundred twenty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 5.5140728704 × 10¹⁰

Factors of 55140728704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 401

Divisors of 55140728704

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 43 62 64 73 76 86 124 128 146 152 172 233 248 292 304 344 466 496 584 589 608 688 817 932 992 1168 1178 1216 1333 1376 1387 1634 1864 1984 2263 2336 2356 2432 2666 2752 2774 3139 3268 3728 3968 4427 4526 4672 4712 5332 5504 5548 6278 6536 7223 7456 8854 9052 9344 9424 10019 10664 11096 12556 13072 14446 14912 17009 17708 18104 18848 20038 21328 22192 25112 25327 26144 28892 29824 34018 35416 36208 37696 40076 42656 42997 44384 50224 50654 52288 57784 59641 68036 70832 72416 75392 80152 85312 85994 88768 97309 100448 101308 104576 115568 119282 136072 137237 141664 144832 160304 170624 171988 177536 190361 194618 200896 202616 231136 238564 272144 274474 283328 289664 310589 320608 323171 343976 380722 389236 401792 405232 462272 477128 527279 544288 548948 566656 621178 641216 646342 687952 731387 761444 778472 810464 924544 954256 1054558 1088576 1097896 1242356 1282432 1292684 1375904 1462774 1522888 1556944 1620928 1848871 1908512 2109116 2177152 2195792 2484712 2585368 2751808 2925548 3045776 3113888 3241856 3697742 3817024 4218232 4391584 4969424 5170736 5503616 5851096 5901191 6091552 6227776 7395484 7634048 8436464 8783168 9938848 10018301 10341472 11702192 11802382 12183104 12455552 13896353 14790968 16872928 17566336 19877696 20036602 20682944 22672997 23404384 23604764 24366208 27792706 29581936 33745856 39755392 40073204 41365888 45345994 46808768 47209528 55585412 59163872 67491712 80146408 90691988 93617536 94419056 111170824 118327744 160292816 181383976 188838112 222341648 236655488 320585632 362767952 377676224 430786943 444683296 641171264 725535904 755352448 861573886 889366592 1282342528 1451071808 1723147772 1778733184 2902143616 3446295544 6892591088 13785182176 27570364352 55140728704
• Sum of all divisors σ(n): 124342732800
• Sum of proper divisors (its aliquot sum) s(n): 69202004096
• 55140728704 is an abundant number, because the sum of its proper divisors (69202004096) is greater than itself. Its abundance is 14061275392

Bases of 55140728704

• Binary: 110011010110101001001011111110000000₂
• Hexadecimal: 0xCD6A4BF80
• Base-36: PBXD6KG

Squares and roots of 55140728704

• 55140728704 squared (55140728704²) is 3040499962008129519616
• 55140728704 cubed (55140728704³) is 167655383529612576883639702257664
• The square root of 55140728704 is 234820.6309164507
• The cube root of 55140728704 is 3806.1932411211

Scales and comparisons

• 55,140,728,704 seconds is equal to 1,753 years, 15 weeks, 5 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 55,140,728,704 would take you about three thousand, five hundred six 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 55140728704 cubic inches would be around 317.2 feet tall.

Recreational maths with 55140728704

• 55140728704 backwards is 40782704155
• 55140728704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55140728704's digits is 43
• More coming soon!