13028152860

Names of 13028152860

• Cardinal: 13028152860 can be written as Thirteen billion, twenty-eight million, one hundred fifty-two thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.302815286 × 10¹⁰

Factors of 13028152860

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1289

Divisors of 13028152860

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 89 90 108 135 178 180 267 270 307 356 445 534 540 614 801 883 890 921 1068 1228 1335 1535 1602 1766 1780 1842 2403 2649 2670 2763 3070 3204 3532 3684 4005 4415 4605 4806 5298 5340 5526 6140 7947 8010 8289 8830 9210 9612 10596 11052 12015 13245 13815 15894 16020 16578 17660 18420 23841 24030 26490 27323 27630 31788 33156 39735 41445 47682 48060 52980 54646 55260 78587 79470 81969 82890 95364 109292 119205 136615 157174 158940 163938 165780 235761 238410 245907 271081 273230 314348 327876 392935 409845 471522 476820 491814 542162 546460 707283 737721 785870 813243 819690 943044 983628 1084324 1178805 1229535 1355405 1414566 1475442 1571740 1626486 1639380 2121849 2357610 2439729 2459070 2710810 2829132 2950884 3252972 3536415 3688605 4066215 4243698 4715220 4879458 4918140 5421620 7072830 7319187 7377210 8132430 8487396 9758916 10609245 12198645 14145660 14638374 14754420 16264860 21218490 24126209 24397290 29276748 36595935 42436980 48252418 48794580 72378627 73191870 96504836 120631045 144757254 146383740 217135881 241262090 289514508 361893135 434271762 482524180 651407643 723786270 868543524 1085679405 1302815286 1447572540 2171358810 2605630572 3257038215 4342717620 6514076430 13028152860
• Sum of all divisors σ(n): 41167526400
• Sum of proper divisors (its aliquot sum) s(n): 28139373540
• 13028152860 is an abundant number, because the sum of its proper divisors (28139373540) is greater than itself. Its abundance is 15111220680

Bases of 13028152860

• Binary: 1100001000100010011101011000011100₂
• Hexadecimal: 0x30889D61C
• Base-36: 5ZGMJ30

Squares and roots of 13028152860

• 13028152860 squared (13028152860²) is 169732766943526179600
• 13028152860 cubed (13028152860³) is 2211304433091014055240613656000
• The square root of 13028152860 is 114140.9341997865
• The cube root of 13028152860 is 2353.0308176777

Scales and comparisons

• 13,028,152,860 seconds is equal to 414 years, 13 weeks, 1 day, 19 hours, 21 minutes.
• To count from 1 to 13,028,152,860 would take you about eight hundred twenty-eight 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 13028152860 cubic inches would be around 196.1 feet tall.

Recreational maths with 13028152860

• 13028152860 backwards is 06825182031
• 13028152860 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13028152860's digits is 36
• More coming soon!