428396264525362374

Names of 428396264525362374

• Cardinal: 428396264525362374 can be written as Four hundred twenty-eight quadrillion, three hundred ninety-six trillion, two hundred sixty-four billion, five hundred twenty-five million, three hundred sixty-two thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 4.28396264525362374 × 10¹⁷

Factors of 428396264525362374

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1483616

Divisors of 428396264525362374

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 18 27 43 54 81 86 113 129 162 211 226 258 339 387 422 633 678 774 1017 1161 1266 1741 1899 2034 2322 3051 3482 3483 3798 4859 5223 5697 6102 6966 9073 9153 9718 10446 11394 14577 15669 17091 18146 18306 23843 27219 29154 31338 34182 43731 47007 47686 54438 71529 74863 81657 87462 94014 131193 141021 143058 149726 163314 196733 214587 224589 244971 262386 282042 367351 393466 393579 429174 449178 489942 590199 643761 673767 734702 734913 787158 1025249 1102053 1180398 1287522 1347534 1469826 1481503 1770597 1931283 2021301 2050498 2204106 2963006 3075747 3306159 3541194 3862566 4042602 4444509 5311791 6063903 6151494 6612318 8459519 8889018 9227241 9918477 10623582 12127806 13333527 15796093 15935373 16919038 18454482 19836954 25378557 26667054 27681723 29755431 31592186 31870746 40000581 41510663 47388279 50757114 55363446 59510862 63704629 76135671 80001162 83021326 83045169 94776558 120001743 124531989 127409258 142164837 152271342 166090338 167409839 191113887 228407013 240003486 249063978 284329674 312597133 334819678 373595967 382227774 426494511 456814026 502229517 573341661 625194266 685221039 747191934 852989022 937791399 1004459034 1120787901 1146683322 1279483533 1370442078 1506688551 1720024983 1784958509 1875582798 2241575802 2558967066 2579296723 2813374197 3013377102 3362363703 3440049966 3569917018 4520065653 5158593446 5160074949 5354875527 5626748394 6724727406 7198623077 7737890169 8440122591 9040131306 10320149898 10709751054 13441676719 13560196959 14397246154 15475780338 16064626581 16880245182 21595869231 23213670507 25320367773 26883353438 27120393918 32129253162 35323476029 40325030157 43191738462 46427341014 48193879743 50640735546 64787607693 69641011521 70646952058 80650060314 96387759486 105970428087 110909759089 120975090471 129575215386 139282023042 144581639229 194362823079 208923034563 211940856174 221819518178 241950180942 289163278458 291460529699 317911284261 332729277267 362925271413 388725646158 417846069126 544231608553 582921059398 583088469237 635822568522 665458554534 725850542826 874381589097 953733852783 998187831801 1088463217106 1088775814239 1166176938474 1518909469247 1632694825659 1748763178194 1907467705566 1996375663602 2177551628478 2623144767291 2861201558349 2994563495403 3037818938494 3265389651318 4556728407741 4898084476977 5246289534582 5722403116698 5989126990806 7869434301873 8983690486209 9113456815482 9796168953954 12532802777057 13670185223223 14694253430931 15738868603746 17967380972418 23401959167779 23608302905619 25065605554114 27340370446446 29388506861862 37598408331171 41010555669669 44082760292793 46803918335558 47216605811238 61498171766489 70205877503337 75196816662342 82021111339338 88165520585586 112795224993513 122996343532978 123031667009007 140411755006674 184494515299467 210617632510011 225590449987026 246063334018014 338385674980539 368989030598934 421235265020022 553483545898401 631852897530033 676771349961078 1015157024941617 1106967091796802 1263705795060066 1660450637695203 1895558692590099 2030314049883234 2644421385959027 3320901275390406 3791117385180198 4981351913085609 5288842771918054 7933264157877081 9962703826171218 15866528315754162 23799792473631243 47599584947262486 71399377420893729 142798754841787458 214198132262681187 428396264525362374
• Sum of all divisors σ(n): 996210220138518528
• Sum of proper divisors (its aliquot sum) s(n): 567813955613156154
• 428396264525362374 is an abundant number, because the sum of its proper divisors (567813955613156154) is greater than itself. Its abundance is 139417691087793780

Bases of 428396264525362374

• Binary: 10111110001111110000010001000000010001000110111010011000110₂
• Hexadecimal: 0x5F1F822022374C6
• Base-36: 3965SV16MMDI

Squares and roots of 428396264525362374

• 428396264525362374 squared (428396264525362374²) is 183523359459284252811547096014915876
• 428396264525362374 cubed (428396264525362374³) is 78620721645502701828483203390729806527889408025649624
• The square root of 428396264525362374 is 654519873.2852673081
• The cube root of 428396264525362374 is 753844.7103108393

Scales and comparisons

• 428,396,264,525,362,374 seconds is equal to 13,621,676,095 years, 13 weeks, 2 days, 4 hours, 12 minutes, 54 seconds.
• To count from 1 to 428,396,264,525,362,374 would take you about forty billion, eight hundred sixty-five million, twenty-eight thousand, two hundred eighty-five 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 428396264525362374 cubic inches would be around 62820.4 feet tall.

Recreational maths with 428396264525362374

• 428396264525362374 backwards is 473263525462693824
• 428396264525362374 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 428396264525362374's digits is 81
• More coming soon!