12442386432

Names of 12442386432

• Cardinal: 12442386432 can be written as Twelve billion, four hundred forty-two million, three hundred eighty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2442386432 × 10¹⁰

Factors of 12442386432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 84

Divisors of 12442386432

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 43 48 56 58 64 84 86 87 96 112 116 128 129 168 172 174 192 203 224 232 256 258 301 336 344 348 384 406 448 464 512 516 602 609 672 688 696 768 812 841 896 903 928 1024 1032 1204 1218 1247 1344 1376 1392 1536 1624 1682 1792 1806 1856 2048 2064 2408 2436 2494 2523 2688 2752 2784 3072 3248 3364 3584 3612 3712 3741 4096 4128 4816 4872 4988 5046 5376 5504 5568 5887 6144 6496 6728 7168 7224 7424 7482 8192 8256 8729 9632 9744 9976 10092 10752 11008 11136 11774 12288 12992 13456 14336 14448 14848 14964 16384 16512 17458 17661 19264 19488 19952 20184 21504 22016 22272 23548 24576 25984 26187 26912 28672 28896 29696 29928 33024 34916 35322 36163 38528 38976 39904 40368 43008 44032 44544 47096 49152 51968 52374 53824 57344 57792 59392 59856 66048 69832 70644 72326 77056 77952 79808 80736 86016 88064 89088 94192 103936 104748 107648 108489 114688 115584 118784 119712 132096 139664 141288 144652 154112 155904 159616 161472 172032 176128 178176 188384 207872 209496 215296 216978 231168 237568 239424 253141 264192 279328 282576 289304 308224 311808 319232 322944 344064 352256 356352 376768 415744 418992 430592 433956 462336 475136 478848 506282 528384 558656 565152 578608 616448 623616 638464 645888 704512 712704 753536 759423 831488 837984 861184 867912 924672 957696 1012564 1056768 1117312 1130304 1157216 1232896 1247232 1276928 1291776 1425408 1507072 1518846 1662976 1675968 1722368 1735824 1849344 1915392 2025128 2113536 2234624 2260608 2314432 2465792 2494464 2553856 2583552 3014144 3037692 3325952 3351936 3444736 3471648 3698688 3830784 4050256 4469248 4521216 4628864 4931584 4988928 5107712 5167104 6028288 6075384 6703872 6889472 6943296 7397376 7661568 8100512 8938496 9042432 9257728 9977856 10215424 10334208 12056576 12150768 13407744 13778944 13886592 14794752 15323136 16201024 17876992 18084864 18515456 20430848 20668416 24113152 24301536 26815488 27773184 30646272 32402048 35753984 36169728 37030912 41336832 48226304 48603072 53630976 55546368 61292544 64804096 71507968 72339456 74061824 96452608 97206144 107261952 111092736 129608192 143015936 144678912 148123648 194412288 214523904 222185472 259216384 289357824 296247296 388824576 429047808 444370944 518432768 592494592 777649152 888741888 1036865536 1555298304 1777483776 2073731072 3110596608 4147462144 6221193216 12442386432
• Sum of all divisors σ(n): 40184400256
• Sum of proper divisors (its aliquot sum) s(n): 27742013824
• 12442386432 is an abundant number, because the sum of its proper divisors (27742013824) is greater than itself. Its abundance is 15299627392

Bases of 12442386432

• Binary: 1011100101100111111100000000000000₂
• Hexadecimal: 0x2E59FC000
• Base-36: 5PRVITC

Squares and roots of 12442386432

• 12442386432 squared (12442386432²) is 154812980123217690624
• 12442386432 cubed (12442386432³) is 1926242923382609482002431213568
• The square root of 12442386432 is 111545.4455905753
• The cube root of 12442386432 is 2317.2233447967

Scales and comparisons

• 12,442,386,432 seconds is equal to 395 years, 32 weeks, 5 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 12,442,386,432 would take you about seven hundred ninety-one 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 12442386432 cubic inches would be around 193.1 feet tall.

Recreational maths with 12442386432

• 12442386432 backwards is 23468324421
• The number of decimal digits it has is: 11
• The sum of 12442386432's digits is 39
• More coming soon!