129964005360

Names of 129964005360

• Cardinal: 129964005360 can be written as One hundred twenty-nine billion, nine hundred sixty-four million, five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.2996400536 × 10¹¹

Factors of 129964005360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1227946

Divisors of 129964005360

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 49 54 56 60 63 70 72 80 84 90 98 105 108 112 120 126 135 140 144 147 168 180 189 196 210 216 240 245 252 270 280 294 315 336 360 378 392 420 432 441 490 504 540 560 588 630 720 735 756 784 840 882 945 980 1008 1080 1176 1260 1323 1470 1512 1680 1764 1890 1960 2160 2205 2352 2520 2646 2940 3024 3528 3780 3920 4410 5040 5292 5880 6615 7056 7560 8820 10584 11760 13230 15120 17640 21168 26460 35280 52920 105840 1227929 2455858 3683787 4911716 6139645 7367574 8595503 9823432 11051361 12279290 14735148 17191006 18418935 19646864 22102722 24558580 25786509 29470296 33154083 34382012 36837870 42977515 44205444 49117160 51573018 55256805 58940592 60168521 66308166 68764024 73675740 77359527 85955030 88410888 98234320 103146036 110513610 120337042 128932545 132616332 137528048 147351480 154719054 165770415 171910060 176821776 180505563 206292072 221027220 232078581 240674084 257865090 265232664 294702960 300842605 309438108 331540830 343820120 361011126 386797635 412584144 442054440 464157162 481348168 515730180 530465328 541516689 601685210 618876216 663081660 687640240 722022252 773595270 884108880 902527815 928314324 962696336 1031460360 1083033378 1160392905 1203370420 1237752432 1326163320 1444044504 1547190540 1624550067 1805055630 1856628648 2062920720 2166066756 2320785810 2406740840 2652326640 2707583445 2888089008 3094381080 3249100134 3610111260 3713257296 4332133512 4641571620 4813481680 5415166890 6188762160 6498200268 7220222520 8122750335 8664267024 9283143240 10830333780 12996400536 14440445040 16245500670 18566286480 21660667560 25992801072 32491001340 43321335120 64982002680 129964005360
• Sum of all divisors σ(n): 520740554400
• Sum of proper divisors (its aliquot sum) s(n): 390776549040
• 129964005360 is an abundant number, because the sum of its proper divisors (390776549040) is greater than itself. Its abundance is 260812543680

Bases of 129964005360

• Binary: 1111001000010011101010101011111110000₂
• Hexadecimal: 0x1E427557F0
• Base-36: 1NPD7OC0

Squares and roots of 129964005360

• 129964005360 squared (129964005360²) is 16890642689214108729600
• 129964005360 cubed (129964005360³) is 2195175576994867241121357190656000
• The square root of 129964005360 is 360505.2085060631
• The cube root of 129964005360 is 5065.3294335327

Scales and comparisons

• 129,964,005,360 seconds is equal to 4,132 years, 23 weeks, 4 days, 36 minutes.
• To count from 1 to 129,964,005,360 would take you about eight thousand, two hundred sixty-four 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 129964005360 cubic inches would be around 422.1 feet tall.

Recreational maths with 129964005360

• 129964005360 backwards is 063500469921
• 129964005360 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129964005360's digits is 45
• More coming soon!