12418473984

Names of 12418473984

• Cardinal: 12418473984 can be written as Twelve billion, four hundred eighteen million, four hundred seventy-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.2418473984 × 10¹⁰

Factors of 12418473984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2000

Divisors of 12418473984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 128 148 168 192 222 224 256 259 296 336 384 444 448 512 518 592 672 768 777 888 896 1024 1036 1184 1344 1536 1554 1776 1792 1951 2048 2072 2368 2688 3072 3108 3552 3584 3902 4096 4144 4736 5376 5853 6144 6216 7104 7168 7804 8192 8288 9472 10752 11706 12288 12432 13657 14208 14336 15608 16576 18944 21504 23412 24576 24864 27314 28416 28672 31216 33152 37888 40971 43008 46824 49728 54628 56832 57344 62432 66304 72187 75776 81942 86016 93648 99456 109256 113664 124864 132608 144374 151552 163884 172032 187296 198912 216561 218512 227328 249728 265216 288748 303104 327768 374592 397824 433122 437024 454656 499456 505309 530432 577496 655536 749184 795648 866244 874048 909312 998912 1010618 1060864 1154992 1311072 1498368 1515927 1591296 1732488 1748096 1997824 2021236 2121728 2309984 2622144 2996736 3031854 3182592 3464976 3496192 3995648 4042472 4619968 5244288 5993472 6063708 6365184 6929952 6992384 7991296 8084944 9239936 10488576 11986944 12127416 13859904 13984768 15982592 16169888 18479872 20977152 23973888 24254832 27719808 27969536 32339776 36959744 41954304 47947776 48509664 55439616 55939072 64679552 73919488 83908608 97019328 110879232 111878144 129359104 147838976 167817216 194038656 221758464 258718208 295677952 335634432 388077312 443516928 517436416 591355904 776154624 887033856 1034872832 1552309248 1774067712 2069745664 3104618496 4139491328 6209236992 12418473984
• Sum of all divisors σ(n): 38887213056
• Sum of proper divisors (its aliquot sum) s(n): 26468739072
• 12418473984 is an abundant number, because the sum of its proper divisors (26468739072) is greater than itself. Its abundance is 14050265088

Bases of 12418473984

• Binary: 1011100100001100101110000000000000₂
• Hexadecimal: 0x2E432E000
• Base-36: 5PDMZUO

Squares and roots of 12418473984

• 12418473984 squared (12418473984²) is 154218496091284832256
• 12418473984 cubed (12418473984³) is 1915158381561226378504940027904
• The square root of 12418473984 is 111438.2070207521
• The cube root of 12418473984 is 2315.7379379595

Scales and comparisons

• 12,418,473,984 seconds is equal to 394 years, 45 weeks, 1 day, 8 hours, 6 minutes, 24 seconds.
• To count from 1 to 12,418,473,984 would take you about seven hundred eighty-nine 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 12418473984 cubic inches would be around 193 feet tall.

Recreational maths with 12418473984

• 12418473984 backwards is 48937481421
• The number of decimal digits it has is: 11
• The sum of 12418473984's digits is 51
• More coming soon!