55945649880

Names of 55945649880

• Cardinal: 55945649880 can be written as Fifty-five billion, nine hundred forty-five million, six hundred forty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.594564988 × 10¹⁰

Factors of 55945649880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6756754

Divisors of 55945649880

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 138 180 184 207 230 276 345 360 414 460 552 690 828 920 1035 1380 1656 2070 2760 4140 8280 6756721 13513442 20270163 27026884 33783605 40540326 54053768 60810489 67567210 81080652 101350815 121620978 135134420 155404583 162161304 202701630 243241956 270268840 304052445 310809166 405403260 466213749 486483912 608104890 621618332 777022915 810806520 932427498 1216209780 1243236664 1398641247 1554045830 1864854996 2331068745 2432419560 2797282494 3108091660 3729709992 4662137490 5594564988 6216183320 6993206235 9324274980 11189129976 13986412470 18648549960 27972824940 55945649880
• Sum of all divisors σ(n): 189728753760
• Sum of proper divisors (its aliquot sum) s(n): 133783103880
• 55945649880 is an abundant number, because the sum of its proper divisors (133783103880) is greater than itself. Its abundance is 77837454000

Bases of 55945649880

• Binary: 110100000110100111101101111011011000₂
• Hexadecimal: 0xD069EDED8
• Base-36: PP8LFQ0

Squares and roots of 55945649880

• 55945649880 squared (55945649880²) is 3129915740495544014400
• 55945649880 cubed (55945649880³) is 175105170171664643129752078272000
• The square root of 55945649880 is 236528.3278594765
• The cube root of 55945649880 is 3824.6242501587

Scales and comparisons

• 55,945,649,880 seconds is equal to 1,778 years, 46 weeks, 5 days, 2 hours, 18 minutes.
• To count from 1 to 55,945,649,880 would take you about three thousand, five hundred fifty-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 55945649880 cubic inches would be around 318.7 feet tall.

Recreational maths with 55945649880

• 55945649880 backwards is 08894654955
• The number of decimal digits it has is: 11
• The sum of 55945649880's digits is 63
• More coming soon!