30377371640

Names of 30377371640

• Cardinal: 30377371640 can be written as Thirty billion, three hundred seventy-seven million, three hundred seventy-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.037737164 × 10¹⁰

Factors of 30377371640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1212

Divisors of 30377371640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 140 154 196 220 245 280 308 385 392 440 490 539 616 770 980 1078 1187 1540 1960 2156 2374 2695 3080 4312 4748 5390 5935 8309 9496 10780 11870 13057 16618 21560 23740 26114 33236 41545 47480 52228 58163 65285 66472 83090 91399 104456 116326 130570 166180 182798 232652 261140 290815 332360 365596 456995 465304 522280 581630 639793 731192 913990 1163260 1279586 1408969 1827980 2326520 2559172 2817938 3198965 3655960 5118344 5635876 6397930 7044845 9862783 11271752 12795860 14089690 15498659 19725566 25591720 28179380 30997318 39451132 49313915 56358760 61994636 69039481 77493295 78902264 98627830 108490613 123989272 138078962 154986590 197255660 216981226 276157924 309973180 345197405 394511320 433962452 542453065 552315848 619946360 690394810 759434291 867924904 1084906130 1380789620 1518868582 2169812260 2761579240 3037737164 3797171455 4339624520 6075474328 7594342910 15188685820 30377371640
• Sum of all divisors σ(n): 86809264920
• Sum of proper divisors (its aliquot sum) s(n): 56431893280
• 30377371640 is an abundant number, because the sum of its proper divisors (56431893280) is greater than itself. Its abundance is 26054521640

Bases of 30377371640

• Binary: 11100010010101000011110011111111000₂
• Hexadecimal: 0x712A1E7F8
• Base-36: DYDWHYW

Squares and roots of 30377371640

• 30377371640 squared (30377371640²) is 922784707754676289600
• 30377371640 cubed (30377371640³) is 28031774011172591597075466944000
• The square root of 30377371640 is 174291.0543889157
• The cube root of 30377371640 is 3120.2069375673

Scales and comparisons

• 30,377,371,640 seconds is equal to 965 years, 47 weeks, 22 hours, 47 minutes, 20 seconds.
• To count from 1 to 30,377,371,640 would take you about one thousand, nine hundred thirty-one 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 30377371640 cubic inches would be around 260 feet tall.

Recreational maths with 30377371640

• 30377371640 backwards is 04617377303
• The number of decimal digits it has is: 11
• The sum of 30377371640's digits is 41
• More coming soon!