55157014400

Names of 55157014400

• Cardinal: 55157014400 can be written as Fifty-five billion, one hundred fifty-seven million, fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 5.51570144 × 10¹⁰

Factors of 55157014400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 135855

Divisors of 55157014400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 127 128 160 200 254 320 400 508 635 640 800 1016 1270 1600 2032 2540 3175 3200 4064 5080 6350 8128 10160 12700 16256 20320 25400 40640 50800 81280 101600 135721 203200 271442 406400 542884 678605 1085768 1357210 2171536 2714420 3393025 4343072 5428840 6786050 8686144 10857680 13572100 17236567 17372288 21715360 27144200 34473134 43430720 54288400 68946268 86182835 86861440 108576800 137892536 172365670 217153600 275785072 344731340 430914175 434307200 551570144 689462680 861828350 1103140288 1378925360 1723656700 2206280576 2757850720 3447313400 5515701440 6894626800 11031402880 13789253600 27578507200 55157014400
• Sum of all divisors σ(n): 137328948480
• Sum of proper divisors (its aliquot sum) s(n): 82171934080
• 55157014400 is an abundant number, because the sum of its proper divisors (82171934080) is greater than itself. Its abundance is 27014919680

Bases of 55157014400

• Binary: 110011010111100111010011111110000000₂
• Hexadecimal: 0xCD79D3F80
• Base-36: PC728OW

Squares and roots of 55157014400

• 55157014400 squared (55157014400²) is 3042296237521807360000
• 55157014400 cubed (55157014400³) is 167803977382056148869545984000000
• The square root of 55157014400 is 234855.3052413335
• The cube root of 55157014400 is 3806.5679212409

Scales and comparisons

• 55,157,014,400 seconds is equal to 1,753 years, 42 weeks, 5 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 55,157,014,400 would take you about three thousand, five hundred seven 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 55157014400 cubic inches would be around 317.2 feet tall.

Recreational maths with 55157014400

• 55157014400 backwards is 00441075155
• 55157014400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55157014400's digits is 32
• More coming soon!