12973552920

Names of 12973552920

• Cardinal: 12973552920 can be written as Twelve billion, nine hundred seventy-three million, five hundred fifty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.297355292 × 10¹⁰

Factors of 12973552920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 947

Divisors of 12973552920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 81 82 90 108 120 123 127 135 162 164 180 205 216 246 254 270 324 328 360 369 381 405 410 492 508 540 615 635 648 738 762 769 810 820 984 1016 1080 1107 1143 1230 1270 1476 1524 1538 1620 1640 1845 1905 2214 2286 2307 2460 2540 2952 3048 3076 3240 3321 3429 3690 3810 3845 4428 4572 4614 4920 5080 5207 5535 5715 6152 6642 6858 6921 7380 7620 7690 8856 9144 9228 10287 10414 11070 11430 11535 13284 13716 13842 14760 15240 15380 15621 16605 17145 18456 20574 20763 20828 22140 22860 23070 26035 26568 27432 27684 30760 31242 31529 33210 34290 34605 41148 41526 41656 44280 45720 46140 46863 51435 52070 55368 62289 62484 63058 66420 68580 69210 78105 82296 83052 92280 93726 94587 97663 102870 103815 104140 124578 124968 126116 132840 137160 138420 140589 156210 157645 166104 187452 189174 195326 205740 207630 208280 234315 249156 252232 276840 281178 283761 292989 311445 312420 315290 374904 378348 390652 411480 415260 421767 468630 472935 488315 498312 562356 567522 585978 622890 624840 630580 702945 756696 781304 830520 843534 851283 878967 937260 945870 976630 1124712 1135044 1171956 1245780 1261160 1405890 1418805 1464945 1687068 1702566 1757934 1874520 1891740 1953260 2108835 2270088 2343912 2491560 2553849 2636901 2811780 2837610 2929890 3374136 3405132 3515868 3783480 3906520 4004183 4217670 4256415 4394835 5107698 5273802 5623560 5675220 5859780 6810264 7031736 7910703 8008366 8435340 8512830 8789670 10215396 10547604 11350440 11719560 12012549 12769245 13184505 15821406 16016732 16870680 17025660 17579340 20020915 20430792 21095208 24025098 25538490 26369010 31642812 32033464 34051320 35158680 36037647 39553515 40041830 48050196 51076980 52738020 60062745 63285624 72075294 79107030 80083660 96100392 102153960 105476040 108112941 120125490 144150588 158214060 160167320 180188235 216225882 240250980 288301176 316428120 324338823 360376470 432451764 480501960 540564705 648677646 720752940 864903528 1081129410 1297355292 1441505880 1621694115 2162258820 2594710584 3243388230 4324517640 6486776460 12973552920
• Sum of all divisors σ(n): 45079372800
• Sum of proper divisors (its aliquot sum) s(n): 32105819880
• 12973552920 is an abundant number, because the sum of its proper divisors (32105819880) is greater than itself. Its abundance is 19132266960

Bases of 12973552920

• Binary: 1100000101010010001011010100011000₂
• Hexadecimal: 0x30548B518
• Base-36: 5YK49I0

Squares and roots of 12973552920

• 12973552920 squared (12973552920²) is 168313075368040526400
• 12973552920 cubed (12973552920³) is 2183618590415222245955057088000
• The square root of 12973552920 is 113901.5053456273
• The cube root of 12973552920 is 2349.7390940161

Scales and comparisons

• 12,973,552,920 seconds is equal to 412 years, 26 weeks, 6 days, 20 hours, 42 minutes.
• To count from 1 to 12,973,552,920 would take you about eight hundred twenty-five 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 12973552920 cubic inches would be around 195.8 feet tall.

Recreational maths with 12973552920

• 12973552920 backwards is 02925537921
• 12973552920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12973552920's digits is 45
• More coming soon!