12696965120

Names of 12696965120

• Cardinal: 12696965120 can be written as Twelve billion, six hundred ninety-six million, nine hundred sixty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.269696512 × 10¹⁰

Factors of 12696965120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2902

Divisors of 12696965120

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 128 140 155 160 217 224 248 256 280 310 320 434 448 496 512 560 620 640 868 896 992 1024 1085 1120 1240 1280 1736 1792 1984 2048 2170 2240 2480 2560 2857 3472 3584 3968 4096 4340 4480 4960 5120 5714 6944 7168 7936 8680 8960 9920 10240 11428 13888 14285 14336 15872 17360 17920 19840 19999 20480 22856 27776 28570 28672 31744 34720 35840 39680 39998 45712 55552 57140 63488 69440 71680 79360 79996 88567 91424 99995 111104 114280 126976 138880 143360 158720 159992 177134 182848 199990 222208 228560 277760 317440 319984 354268 365696 399980 442835 444416 457120 555520 619969 634880 639968 708536 731392 799960 885670 888832 914240 1111040 1239938 1279936 1417072 1462784 1599920 1771340 1828480 2222080 2479876 2559872 2834144 2925568 3099845 3199840 3542680 3656960 4444160 4959752 5119744 5668288 5851136 6199690 6399680 7085360 7313920 9919504 10239488 11336576 11702272 12399380 12799360 14170720 14627840 19839008 20478976 22673152 24798760 25598720 28341440 29255680 39678016 40957952 45346304 49597520 51197440 56682880 58511360 79356032 81915904 90692608 99195040 102394880 113365760 158712064 181385216 198390080 204789760 226731520 317424128 362770432 396780160 409579520 453463040 634848256 793560320 906926080 1269696512 1587120640 1813852160 2539393024 3174241280 6348482560 12696965120
• Sum of all divisors σ(n): 35957572608
• Sum of proper divisors (its aliquot sum) s(n): 23260607488
• 12696965120 is an abundant number, because the sum of its proper divisors (23260607488) is greater than itself. Its abundance is 10563642368

Bases of 12696965120

• Binary: 1011110100110011000101000000000000₂
• Hexadecimal: 0x2F4CC5000
• Base-36: 5TZG0ZK

Squares and roots of 12696965120

• 12696965120 squared (12696965120²) is 161212923258496614400
• 12696965120 cubed (12696965120³) is 2046914863506368256674889728000
• The square root of 12696965120 is 112680.8107887053
• The cube root of 12696965120 is 2332.9206940151

Scales and comparisons

• 12,696,965,120 seconds is equal to 403 years, 37 weeks, 4 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 12,696,965,120 would take you about eight hundred seven 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 12696965120 cubic inches would be around 194.4 feet tall.

Recreational maths with 12696965120

• 12696965120 backwards is 02156969621
• The number of decimal digits it has is: 11
• The sum of 12696965120's digits is 47
• More coming soon!