12390129024

Names of 12390129024

• Cardinal: 12390129024 can be written as Twelve billion, three hundred ninety million, one hundred twenty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 1.2390129024 × 10¹⁰

Factors of 12390129024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 62

Divisors of 12390129024

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 37 39 42 48 49 52 56 64 74 78 84 91 96 98 104 111 112 128 147 148 156 168 182 192 196 208 222 224 259 273 294 296 312 336 364 384 392 416 444 448 481 518 546 588 592 624 637 672 728 777 784 832 888 896 962 1036 1092 1176 1184 1248 1274 1344 1369 1443 1456 1554 1568 1664 1776 1813 1911 1924 2072 2184 2352 2368 2496 2548 2688 2738 2886 2912 3108 3136 3367 3552 3626 3822 3848 4107 4144 4368 4704 4736 4992 5096 5439 5476 5772 5824 6216 6272 6734 7104 7252 7644 7696 8214 8288 8736 9408 9583 10101 10192 10878 10952 11544 11648 12432 13468 14208 14504 15288 15392 16428 16576 17472 17797 18816 19166 20202 20384 21756 21904 23088 23569 24864 26936 28749 29008 30576 30784 32856 33152 34944 35594 38332 40404 40768 43512 43808 46176 47138 49728 50653 53391 53872 57498 58016 61152 61568 65712 67081 70707 71188 76664 80808 81536 87024 87616 92352 94276 99456 101306 106782 107744 114996 116032 122304 124579 131424 134162 141414 142376 151959 153328 161616 174048 175232 184704 188552 201243 202612 213564 215488 229992 232064 244608 249158 262848 268324 282828 284752 303918 306656 323232 348096 354571 373737 377104 402486 405224 427128 430976 459984 498316 525696 536648 565656 569504 607836 613312 646464 658489 696192 709142 747474 754208 804972 810448 854256 872053 919968 996632 1063713 1073296 1131312 1139008 1215672 1226624 1292928 1316978 1418284 1494948 1508416 1609944 1620896 1708512 1744106 1839936 1975467 1993264 2127426 2146592 2262624 2278016 2431344 2481997 2616159 2633956 2836568 2989896 3016832 3219888 3241792 3417024 3488212 3679872 3950934 3986528 4254852 4293184 4525248 4609423 4862688 4963994 5232318 5267912 5673136 5979792 6439776 6483584 6834048 6976424 7445991 7901868 7973056 8509704 8586368 9050496 9218846 9725376 9927988 10464636 10535824 11346272 11959584 12879552 13828269 13952848 14891982 15803736 15946112 17019408 18437692 19450752 19855976 20929272 21071648 22692544 23919168 25759104 27656538 27905696 29783964 31607472 32265961 34038816 36875384 39711952 41858544 42143296 45385088 47838336 55313076 55811392 59567928 63214944 64531922 68077632 73750768 79423904 83717088 84286592 96797883 110626152 111622784 119135856 126429888 129063844 136155264 147501536 158847808 167434176 193595766 221252304 238271712 252859776 258127688 295003072 317695616 334868352 387191532 442504608 476543424 516255376 590006144 774383064 885009216 953086848 1032510752 1548766128 1770018432 2065021504 3097532256 4130043008 6195064512 12390129024
• Sum of all divisors σ(n): 42374757600
• Sum of proper divisors (its aliquot sum) s(n): 29984628576
• 12390129024 is an abundant number, because the sum of its proper divisors (29984628576) is greater than itself. Its abundance is 17594499552

Bases of 12390129024

• Binary: 1011100010100000100101110110000000₂
• Hexadecimal: 0x2E2825D80
• Base-36: 5OWRGQO

Squares and roots of 12390129024

• 12390129024 squared (12390129024²) is 153515297231367192576
• 12390129024 cubed (12390129024³) is 1902074339854349495937294925824
• The square root of 12390129024 is 111310.9564418525
• The cube root of 12390129024 is 2313.9747180155

Scales and comparisons

• 12,390,129,024 seconds is equal to 393 years, 50 weeks, 2 days, 6 hours, 30 minutes, 24 seconds.
• To count from 1 to 12,390,129,024 would take you about seven hundred eighty-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 12390129024 cubic inches would be around 192.8 feet tall.

Recreational maths with 12390129024

• 12390129024 backwards is 42092109321
• The number of decimal digits it has is: 11
• The sum of 12390129024's digits is 33
• More coming soon!