428159870325

Names of 428159870325

• Cardinal: 428159870325 can be written as Four hundred twenty-eight billion, one hundred fifty-nine million, eight hundred seventy thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.28159870325 × 10¹¹

Factors of 428159870325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 83

Divisors of 428159870325

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 11 15 17 25 27 33 45 47 51 55 75 81 85 99 121 135 141 153 165 187 225 235 243 255 275 297 363 405 423 425 459 495 517 561 605 675 705 729 765 799 825 891 935 1089 1175 1215 1269 1275 1377 1485 1551 1683 1815 2025 2057 2115 2187 2295 2397 2475 2585 2673 2805 3025 3267 3525 3645 3807 3825 3995 4131 4455 4653 4675 5049 5445 5687 6075 6171 6345 6561 6885 7191 7425 7755 8019 8415 8789 9075 9801 10285 10575 10935 11421 11475 11985 12393 12925 13365 13959 14025 15147 16335 17061 18225 18513 19035 19683 19975 20655 21573 22275 23265 24057 25245 26367 27225 28435 29403 30855 31725 32805 34263 34425 35955 37179 38775 40095 41877 42075 43945 45441 49005 51183 51425 54675 55539 57105 59049 59925 61965 64719 66825 69795 72171 75735 79101 81675 85305 88209 92565 95175 96679 98415 102789 103275 107865 111537 116325 120285 125631 126225 131835 136323 142175 147015 153549 154275 164025 166617 171315 177147 179775 185895 194157 200475 209385 216513 219725 227205 237303 245025 255915 264627 277695 285525 290037 295245 308367 309825 323595 334611 348975 360855 376893 378675 395505 408969 426525 441045 460647 462825 483395 492075 499851 513945 539325 557685 582471 601425 628155 649539 659175 681615 711909 735075 767745 793881 833085 856575 870111 885735 925101 929475 970785 1003833 1046925 1082565 1130679 1136025 1186515 1226907 1279575 1323135 1381941 1388475 1450185 1476225 1499553 1541835 1617975 1673055 1747413 1804275 1884465 1948617 1977525 2044845 2135727 2205225 2303235 2381643 2416975 2499255 2569725 2610333 2775303 2788425 2912355 3011499 3140775 3247695 3392037 3408075 3559545 3680721 3838725 3969405 4145823 4165425 4350555 4428675 4498659 4625505 4853925 5019165 5242239 5412825 5653395 5932575 6134535 6407181 6615675 6909705 7144929 7250925 7497765 7709175 7830999 8325909 8365275 8737065 9422325 9743085 10176111 10224225 10678635 11042163 11516175 11908215 12437469 12496275 13051665 13495977 13876515 14561775 15057495 15726717 16238475 16960185 17797725 18403605 19221543 19847025 20729115 21434787 21752775 22493295 23127525 23492997 25095825 26211195 28266975 30528333 30672675 32035905 33126489 34548525 35724645 37312407 37488825 39154995 40487931 41629545 43685325 47180151 48715425 50880555 53393175 55210815 57664629 59541075 62187345 65258325 67479885 69382575 70478991 75287475 78633585 84800925 91584999 92018025 96107715 103645575 107173935 111937221 112466475 117464985 121463793 131055975 141540453 152641665 160179525 165632445 172993887 178623225 186562035 195774975 202439655 208147725 211436973 235900755 254402775 276054075 288323145 310936725 335811663 337399425 352394955 364391379 393167925 457924995 480538575 518981661 535869675 559686105 587324925 607318965 634310919 707702265 763208325 828162225 864969435 932810175 1007434989 1012198275 1057184865 1179503775 1441615725 1556944983 1679058315 1761974775 1821956895 1902932757 2289624975 2594908305 2798430525 3036594825 3171554595 3538511325 4324847175 5037174945 5285924325 5708798271 7784724915 8395291575 9109784475 9514663785 12974541525 15857772975 17126394813 25185874725 28543991355 38923624575 47573318925 85631974065 142719956775 428159870325
• Sum of all divisors σ(n): 946566915840
• Sum of proper divisors (its aliquot sum) s(n): 518407045515
• 428159870325 is an abundant number, because the sum of its proper divisors (518407045515) is greater than itself. Its abundance is 90247175190

Bases of 428159870325

• Binary: 110001110110000010100010010010101110101₂
• Hexadecimal: 0x63B0512575
• Base-36: 5GOZBYB9

Squares and roots of 428159870325

• 428159870325 squared (428159870325²) is 183320874556720815605625
• 428159870325 cubed (428159870325³) is 78490641878071176266932636340578125
• The square root of 428159870325 is 654339.2624052143
• The cube root of 428159870325 is 7537.0602461197

Scales and comparisons

• 428,159,870,325 seconds is equal to 13,614 years, 8 weeks, 2 days, 1 hour, 18 minutes, 45 seconds.
• To count from 1 to 428,159,870,325 would take you about twenty-seven thousand, two hundred twenty-eight 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 428159870325 cubic inches would be around 628.1 feet tall.

Recreational maths with 428159870325

• 428159870325 backwards is 523078951824
• The number of decimal digits it has is: 12
• The sum of 428159870325's digits is 54
• More coming soon!