13001221884

Names of 13001221884

• Cardinal: 13001221884 can be written as Thirteen billion, one million, two hundred twenty-one thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 1.3001221884 × 10¹⁰

Factors of 13001221884

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1410

Divisors of 13001221884

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 29 38 42 57 58 76 84 87 114 116 133 174 203 228 257 266 348 399 406 514 532 551 609 771 798 812 1028 1093 1102 1218 1542 1596 1653 1799 2186 2204 2436 3084 3279 3306 3598 3857 4372 4883 5397 6558 6612 7196 7453 7651 7714 9766 10794 11571 13116 14649 14906 15302 15428 19532 20767 21588 22359 22953 23142 29298 29812 30604 31697 34181 41534 44718 45906 46284 52171 58596 62301 63394 68362 83068 89436 91812 95091 102543 104342 124602 126788 136724 141607 145369 156513 190182 205086 208684 221879 249204 280901 283214 290738 313026 380364 410172 424821 436107 443758 561802 566428 581476 602243 626052 665637 842703 849642 872214 887516 991249 1123604 1204486 1331274 1685406 1699284 1744428 1806729 1966307 1982498 2408972 2662548 2973747 3370812 3613458 3932614 3964996 4215701 5337119 5898921 5947494 7226916 7865228 8146129 8431402 10674238 11797842 11894988 12647103 16011357 16292258 16862804 21348476 23595684 24438387 25294206 32022714 32584516 37359833 48876774 50588412 57022903 64045428 74719666 97753548 112079499 114045806 149439332 154776451 171068709 224158998 228091612 309552902 342137418 448317996 464329353 619105804 684274836 928658706 1083435157 1857317412 2166870314 3250305471 4333740628 6500610942 13001221884
• Sum of all divisors σ(n): 37934668800
• Sum of proper divisors (its aliquot sum) s(n): 24933446916
• 13001221884 is an abundant number, because the sum of its proper divisors (24933446916) is greater than itself. Its abundance is 11932225032

Bases of 13001221884

• Binary: 1100000110111011101110011011111100₂
• Hexadecimal: 0x306EEE6FC
• Base-36: 5Z0LB0C

Squares and roots of 13001221884

• 13001221884 squared (13001221884²) is 169031770477000509456
• 13001221884 cubed (13001221884³) is 2197619553416844142218496135104
• The square root of 13001221884 is 114022.9006998155
• The cube root of 13001221884 is 2351.4083535725

Scales and comparisons

• 13,001,221,884 seconds is equal to 413 years, 20 weeks, 5 days, 2 hours, 31 minutes, 24 seconds.
• To count from 1 to 13,001,221,884 would take you about eight hundred twenty-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 13001221884 cubic inches would be around 196 feet tall.

Recreational maths with 13001221884

• 13001221884 backwards is 48812210031
• The number of decimal digits it has is: 11
• The sum of 13001221884's digits is 30
• More coming soon!