428221482048

Names of 428221482048

• Cardinal: 428221482048 can be written as Four hundred twenty-eight billion, two hundred twenty-one million, four hundred eighty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 4.28221482048 × 10¹¹

Factors of 428221482048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 411

Divisors of 428221482048

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 136 144 153 192 204 272 288 289 306 389 408 544 576 578 612 778 816 867 1088 1156 1167 1224 1556 1632 1734 2312 2334 2448 2601 3112 3264 3468 3501 4624 4668 4896 4913 5202 6224 6613 6936 7002 9248 9336 9792 9826 10404 12448 13226 13872 14004 14739 18496 18672 19652 19839 20808 24896 26452 27744 28008 29478 37344 39304 39678 41616 44217 52904 55488 56016 58956 59517 74688 78608 79356 83232 88434 105808 112032 112421 117912 119034 151321 157216 158712 166464 176868 211616 224064 224842 235824 238068 302642 314432 317424 337263 353736 423232 449684 453963 471648 476136 605284 634848 674526 707472 899368 907926 943296 952272 1011789 1210568 1269696 1349052 1361889 1414944 1798736 1815852 1904544 1911157 2023578 2421136 2572457 2698104 2723778 2829888 3597472 3631704 3809088 3822314 4047156 4842272 5144914 5396208 5447556 5733471 7194944 7263408 7644628 7717371 8094312 9684544 10289828 10792416 10895112 11466942 14526816 15289256 15434742 16188624 17200413 20579656 21584832 21790224 22933884 23152113 29053632 30578512 30869484 32377248 34400826 41159312 43580448 43731769 45867768 46304226 61157024 61738968 64754496 68801652 82318624 87160896 87463538 91735536 92608452 122314048 123477936 131195307 137603304 164637248 174927076 183471072 185216904 246955872 262390614 275206608 349854152 366942144 370433808 393585921 493911744 524781228 550413216 699708304 740867616 743440073 787171842 1049562456 1100826432 1399416608 1481735232 1486880146 1574343684 2099124912 2230320219 2798833216 2973760292 3148687368 4198249824 4460640438 5947520584 6297374736 6690960657 8396499648 8921280876 11895041168 12594749472 13381921314 17842561752 23790082336 25189498944 26763842628 35685123504 47580164672 53527685256 71370247008 107055370512 142740494016 214110741024 428221482048
• Sum of all divisors σ(n): 1307478774420
• Sum of proper divisors (its aliquot sum) s(n): 879257292372
• 428221482048 is an abundant number, because the sum of its proper divisors (879257292372) is greater than itself. Its abundance is 451035810324

Bases of 428221482048

• Binary: 110001110110011111111010100010001000000₂
• Hexadecimal: 0x63B3FD4440
• Base-36: 5GQ00I80

Squares and roots of 428221482048

• 428221482048 squared (428221482048²) is 183373637687385586274304
• 428221482048 cubed (428221482048³) is 78524530899025243068815825539694592
• The square root of 428221482048 is 654386.3400530301
• The cube root of 428221482048 is 7537.4217536063

Scales and comparisons

• 428,221,482,048 seconds is equal to 13,616 years, 6 weeks, 1 day, 3 hours, 40 minutes, 48 seconds.
• To count from 1 to 428,221,482,048 would take you about twenty-seven thousand, two hundred thirty-two 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 428221482048 cubic inches would be around 628.1 feet tall.

Recreational maths with 428221482048

• 428221482048 backwards is 840284122824
• The number of decimal digits it has is: 12
• The sum of 428221482048's digits is 45
• More coming soon!