55156160976972

Names of 55156160976972

• Cardinal: 55156160976972 can be written as Fifty-five trillion, one hundred fifty-six billion, one hundred sixty million, nine hundred seventy-six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 5.5156160976972 × 10¹³

Factors of 55156160976972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 227506

Divisors of 55156160976972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 409 484 726 818 1227 1452 1636 2454 4499 4908 8998 13497 17996 26994 49489 53988 98978 148467 167281 197956 227081 296934 334562 454162 501843 593868 669124 681243 908324 1003686 1362486 1840091 2007372 2497891 2724972 3680182 4995782 5520273 7360364 7493673 9991564 11040546 14987346 20241001 22081092 27476801 29974692 40482002 54953602 60723003 80964004 82430403 92876129 109907204 121446006 164860806 185752258 242892012 278628387 329721612 371504516 557256774 1021637419 1114513548 2043274838 3064912257 4086549676 6129824514 11238011609 12259649028 22476023218 33714034827 37986336761 44952046436 67428069654 75972673522 113959010283 134856139308 151945347044 227918020566 417849704371 455836041132 835699408742 1253549113113 1671398817484 2507098226226 4596346748081 5014196452452 9192693496162 13789040244243 18385386992324 27578080488486 55156160976972
• Sum of all divisors σ(n): 141808458933288
• Sum of proper divisors (its aliquot sum) s(n): 86652297956316
• 55156160976972 is an abundant number, because the sum of its proper divisors (86652297956316) is greater than itself. Its abundance is 31496136979344

Bases of 55156160976972

• Binary: 1100100010101000001011011000011101100001001100₂
• Hexadecimal: 0x322A0B61D84C
• Base-36: JJUE25LXO

Squares and roots of 55156160976972

• 55156160976972 squared (55156160976972²) is 3042202093717648849514288784
• 55156160976972 cubed (55156160976972³) is 167796188405571898671144866264183181882048
• The square root of 55156160976972 is 7426719.3953300807
• The cube root of 55156160976972 is 38065.4828862475

Scales and comparisons

• 55,156,160,976,972 seconds is equal to 1,753,795 years, 16 weeks, 18 hours, 56 minutes, 12 seconds.
• To count from 1 to 55,156,160,976,972 would take you about four million, three hundred eighty-four thousand, four hundred eighty-eight 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 55156160976972 cubic inches would be around 3172.1 feet tall.

Recreational maths with 55156160976972

• 55156160976972 backwards is 27967906165155
• The number of decimal digits it has is: 14
• The sum of 55156160976972's digits is 69
• More coming soon!