12000981888

Names of 12000981888

• Cardinal: 12000981888 can be written as Twelve billion, nine hundred eighty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2000981888 × 10¹⁰

Factors of 12000981888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 891

Divisors of 12000981888

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 61 62 63 64 72 84 93 96 112 122 124 126 128 144 168 183 186 192 217 224 244 248 252 279 288 336 366 372 384 427 434 448 488 496 504 549 558 576 651 672 732 744 787 854 868 896 976 992 1008 1098 1116 1152 1281 1302 1344 1464 1488 1574 1708 1736 1891 1952 1953 1984 2016 2196 2232 2361 2562 2604 2688 2928 2976 3148 3416 3472 3782 3843 3904 3906 3968 4032 4392 4464 4722 5124 5208 5509 5673 5856 5952 6296 6832 6944 7083 7564 7686 7808 7812 8064 8784 8928 9444 10248 10416 11018 11346 11712 11904 12592 13237 13664 13888 14166 15128 15372 15624 16527 17019 17568 17856 18888 20496 20832 22036 22692 23424 24397 25184 26474 27328 27776 28332 30256 30744 31248 33054 34038 35136 35712 37776 39711 40992 41664 44072 45384 48007 48794 49581 50368 52948 54656 56664 60512 61488 62496 66108 68076 70272 73191 75552 79422 81984 83328 88144 90768 96014 97588 99162 100736 105896 113328 119133 121024 122976 124992 132216 136152 144021 146382 151104 158844 163968 170779 176288 181536 192028 195176 198324 211792 219573 226656 238266 242048 245952 249984 264432 272304 288042 292764 302208 317688 336049 341558 352576 363072 384056 390352 396648 423584 432063 439146 453312 476532 491904 512337 528864 544608 576084 585528 635376 672098 683116 705152 726144 768112 780704 793296 847168 864126 878292 906624 953064 1008147 1024674 1057728 1089216 1152168 1171056 1270752 1344196 1366232 1488217 1536224 1537011 1561408 1586592 1694336 1728252 1756584 1906128 2016294 2049348 2115456 2178432 2304336 2342112 2541504 2688392 2732464 2976434 3024441 3072448 3074022 3122816 3173184 3456504 3513168 3812256 4032588 4098696 4464651 4608672 4684224 5083008 5376784 5464928 5952868 6048882 6144896 6148044 6346368 6913008 7026336 7624512 8065176 8197392 8929302 9217344 9368448 10417519 10753568 10929856 11905736 12097764 12296088 13393953 13826016 14052672 15249024 16130352 16394784 17858604 18434688 20835038 21507136 21859712 23811472 24195528 24592176 26787906 27652032 28105344 31252557 32260704 32789568 35717208 41670076 43014272 47622944 48391056 49184352 53575812 55304064 62505114 64521408 65579136 71434416 83340152 93757671 95245888 96782112 98368704 107151624 125010228 129042816 142868832 166680304 187515342 190491776 193564224 196737408 214303248 250020456 285737664 333360608 375030684 387128448 428606496 500040912 571475328 666721216 750061368 857212992 1000081824 1333442432 1500122736 1714425984 2000163648 3000245472 4000327296 6000490944 12000981888
• Sum of all divisors σ(n): 41461155840
• Sum of proper divisors (its aliquot sum) s(n): 29460173952
• 12000981888 is an abundant number, because the sum of its proper divisors (29460173952) is greater than itself. Its abundance is 17459192064

Bases of 12000981888

• Binary: 1011001011010100000111001110000000₂
• Hexadecimal: 0x2CB507380
• Base-36: 5IH2OW0

Squares and roots of 12000981888

• 12000981888 squared (12000981888²) is 144023566276104044544
• 12000981888 cubed (12000981888³) is 1728424210324692245776089219072
• The square root of 12000981888 is 109548.9930944139
• The cube root of 12000981888 is 2289.4909268025

Scales and comparisons

• 12,000,981,888 seconds is equal to 381 years, 30 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,000,981,888 would take you about seven hundred sixty-three 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 12000981888 cubic inches would be around 190.8 feet tall.

Recreational maths with 12000981888

• 12000981888 backwards is 88818900021
• The number of decimal digits it has is: 11
• The sum of 12000981888's digits is 45
• More coming soon!