31553009312

Names of 31553009312

• Cardinal: 31553009312 can be written as Thirty-one billion, five hundred fifty-three million, nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.1553009312 × 10¹⁰

Factors of 31553009312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2413

Divisors of 31553009312

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 59 88 118 121 176 236 242 352 472 484 649 944 968 1298 1888 1936 2341 2596 3481 3872 4682 5192 6962 7139 9364 10384 13924 14278 18728 20768 25751 27848 28556 37456 38291 51502 55696 57112 74912 76582 103004 111392 114224 138119 153164 206008 228448 276238 283261 306328 412016 421201 552476 566522 612656 824032 842402 1104952 1133044 1225312 1519309 1684804 2209904 2266088 3038618 3369608 4419808 4532176 6077236 6739216 8149021 9064352 12154472 13478432 16298042 16712399 24308944 32596084 33424798 48617888 65192168 66849596 89639231 130384336 133699192 179278462 260768672 267398384 358556924 534796768 717113848 986031541 1434227696 1972063082 2868455392 3944126164 7888252328 15776504656 31553009312
• Sum of all divisors σ(n): 69487231338
• Sum of proper divisors (its aliquot sum) s(n): 37934222026
• 31553009312 is an abundant number, because the sum of its proper divisors (37934222026) is greater than itself. Its abundance is 6381212714

Bases of 31553009312

• Binary: 11101011000101101001011011010100000₂
• Hexadecimal: 0x758B4B6A0
• Base-36: EHTUHSW

Squares and roots of 31553009312

• 31553009312 squared (31553009312²) is 995592396643158713344
• 31553009312 cubed (31553009312³) is 31413936162237984423237170659328
• The square root of 31553009312 is 177631.6675370695
• The cube root of 31553009312 is 3159.9503714899

Scales and comparisons

• 31,553,009,312 seconds is equal to 1,003 years, 14 weeks, 6 days, 20 hours, 48 minutes, 32 seconds.
• To count from 1 to 31,553,009,312 would take you about two thousand and 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 31553009312 cubic inches would be around 263.3 feet tall.

Recreational maths with 31553009312

• 31553009312 backwards is 21390035513
• 31553009312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31553009312's digits is 32
• More coming soon!