12996628480

Names of 12996628480

• Cardinal: 12996628480 can be written as Twelve billion, nine hundred ninety-six million, six hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.299662848 × 10¹⁰

Factors of 12996628480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1910

Divisors of 12996628480

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 64 80 88 110 124 128 155 160 176 220 248 256 310 320 341 352 440 496 512 620 640 682 704 880 992 1024 1240 1280 1364 1408 1705 1760 1861 1984 2048 2480 2560 2728 2816 3410 3520 3722 3968 4096 4960 5120 5456 5632 6820 7040 7444 7936 9305 9920 10240 10912 11264 13640 14080 14888 15872 18610 19840 20471 20480 21824 22528 27280 28160 29776 31744 37220 39680 40942 43648 45056 54560 56320 57691 59552 63488 74440 79360 81884 87296 102355 109120 112640 115382 119104 126976 148880 158720 163768 174592 204710 218240 225280 230764 238208 288455 297760 317440 327536 349184 409420 436480 461528 476416 576910 595520 634601 634880 655072 698368 818840 872960 923056 952832 1153820 1191040 1269202 1310144 1396736 1637680 1745920 1846112 1905664 2307640 2382080 2538404 2620288 3173005 3275360 3491840 3692224 3811328 4615280 4764160 5076808 5240576 6346010 6550720 6983680 7384448 7622656 9230560 9528320 10153616 10481152 12692020 13101440 14768896 18461120 19056640 20307232 20962304 25384040 26202880 29537792 36922240 38113280 40614464 41924608 50768080 52405760 59075584 73844480 81228928 83849216 101536160 104811520 118151168 147688960 162457856 203072320 209623040 236302336 295377920 324915712 406144640 419246080 590755840 649831424 812289280 1181511680 1299662848 1624578560 2599325696 3249157120 6498314240 12996628480
• Sum of all divisors σ(n): 35139783168
• Sum of proper divisors (its aliquot sum) s(n): 22143154688
• 12996628480 is an abundant number, because the sum of its proper divisors (22143154688) is greater than itself. Its abundance is 9146526208

Bases of 12996628480

• Binary: 1100000110101010001101000000000000₂
• Hexadecimal: 0x306A8D000
• Base-36: 5YXUUPS

Squares and roots of 12996628480

• 12996628480 squared (12996628480²) is 168912351847147110400
• 12996628480 cubed (12996628480³) is 2195291082640412741774344192000
• The square root of 12996628480 is 114002.7564579033
• The cube root of 12996628480 is 2351.1313990705

Scales and comparisons

• 12,996,628,480 seconds is equal to 413 years, 13 weeks, 22 hours, 34 minutes, 40 seconds.
• To count from 1 to 12,996,628,480 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 12996628480 cubic inches would be around 195.9 feet tall.

Recreational maths with 12996628480

• 12996628480 backwards is 08482669921
• 12996628480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12996628480's digits is 55
• More coming soon!