55164867229640

Names of 55164867229640

• Cardinal: 55164867229640 can be written as Fifty-five trillion, one hundred sixty-four billion, eight hundred sixty-seven million, two hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.516486722964 × 10¹³

Factors of 55164867229640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 192879

Divisors of 55164867229640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 163 280 326 652 815 1141 1304 1630 2282 3260 4564 5705 6491 6520 9128 11410 12982 22820 25964 32455 45437 45640 51928 64910 90874 129820 181748 186211 227185 259640 363496 372422 454370 744844 908740 931055 1058033 1303477 1489688 1817480 1862110 2116066 2606954 3724220 4232132 5213908 5290165 6517385 7406231 7448440 8464264 10427816 10580330 13034770 14812462 21160660 26069540 29624924 30352393 37031155 42321320 52139080 59249848 60704786 74062310 121409572 148124620 151761965 212466751 242819144 296249240 303523930 424933502 607047860 849867004 1062333755 1208695601 1214095720 1699734008 2124667510 2417391202 4249335020 4834782404 6043478005 8460869207 8498670040 9669564808 12086956010 16921738414 24173912020 33843476828 42304346035 48347824040 67686953656 84608692070 169217384140 197017382963 338434768280 394034765926 788069531852 985086914815 1379121680741 1576139063704 1970173829630 2758243361482 3940347659260 5516486722964 6895608403705 7880695318520 11032973445928 13791216807410 27582433614820 55164867229640
• Sum of all divisors σ(n): 142745530936320
• Sum of proper divisors (its aliquot sum) s(n): 87580663706680
• 55164867229640 is an abundant number, because the sum of its proper divisors (87580663706680) is greater than itself. Its abundance is 32415796477040

Bases of 55164867229640

• Binary: 1100100010110000010010010100001011011111001000₂
• Hexadecimal: 0x322C1250B7C8
• Base-36: JJYE1MTHK

Squares and roots of 55164867229640

• 55164867229640 squared (55164867229640²) is 3043162576463809168494529600
• 55164867229640 cubed (55164867229640³) is 167875659488835217152530453064646977344000
• The square root of 55164867229640 is 7427305.5161101323
• The cube root of 55164867229640 is 38067.4856258045

Scales and comparisons

• 55,164,867,229,640 seconds is equal to 1,754,072 years, 7 weeks, 2 days, 14 hours, 27 minutes, 20 seconds.
• To count from 1 to 55,164,867,229,640 would take you about four million, three hundred eighty-five thousand, one hundred eighty 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 55164867229640 cubic inches would be around 3172.3 feet tall.

Recreational maths with 55164867229640

• 55164867229640 backwards is 04692276846155
• The number of decimal digits it has is: 14
• The sum of 55164867229640's digits is 65
• More coming soon!