428620814622

Names of 428620814622

• Cardinal: 428620814622 can be written as Four hundred twenty-eight billion, six hundred twenty million, eight hundred fourteen thousand, six hundred twenty-two.

Scientific notation

• Scientific notation: 4.28620814622 × 10¹¹

Factors of 428620814622

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 107

Divisors of 428620814622

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 71 77 78 91 99 117 121 126 142 143 154 169 182 189 198 213 231 234 242 273 286 297 338 351 363 378 426 429 462 497 507 546 594 639 693 702 726 781 819 847 858 923 994 1001 1014 1089 1183 1278 1287 1331 1386 1491 1521 1562 1573 1638 1694 1846 1859 1917 2002 2079 2178 2343 2366 2457 2541 2574 2662 2769 2982 3003 3042 3146 3267 3549 3718 3834 3861 3993 4158 4473 4563 4686 4719 4914 5041 5082 5467 5538 5577 6006 6461 6534 7029 7098 7623 7722 7986 8307 8591 8946 9009 9126 9317 9438 10082 10153 10647 10934 11011 11154 11979 11999 12922 13013 13419 14058 14157 15123 15246 16401 16614 16731 17182 17303 18018 18634 19383 20306 20449 21087 21294 22022 22869 23958 23998 24921 25773 26026 26838 27027 27951 28314 30246 30459 31941 32802 33033 33462 34606 35287 35937 35997 38766 39039 40898 42174 42471 45369 45738 49203 49842 50193 51546 51909 54054 55451 55902 58149 60137 60918 61347 63882 65533 66066 70574 71071 71874 71994 77319 78078 83853 83993 84942 90738 91377 94501 98406 99099 100386 103818 105861 107991 110902 111683 116298 117117 120274 121121 122694 131066 131989 136107 142142 143143 147609 154638 155727 166353 167706 167986 174447 180411 182754 184041 189002 196599 198198 211722 213213 215982 223366 224939 231957 234234 242242 251559 251979 263978 272214 274131 283503 286286 295218 297297 311454 317583 323973 332706 335049 348894 351351 360822 363363 368082 388157 393198 395967 426426 429429 449878 458731 463914 467181 499059 503118 503958 541233 548262 552123 567006 589797 594594 609961 635166 639639 647946 661507 670098 674817 702702 720863 726726 755937 776314 781781 791934 850509 851929 858858 917462 923923 934362 952749 998118 1005147 1082466 1090089 1104246 1164471 1179594 1187901 1219922 1228513 1279278 1288287 1323014 1349634 1376193 1441726 1451879 1497177 1511874 1563562 1574573 1623699 1701018 1703858 1769391 1829883 1847846 1905498 1918917 1984521 2010294 2024451 2162589 2180178 2267811 2328942 2345343 2375802 2457026 2551527 2555787 2576574 2752386 2771769 2903758 2994354 3015441 3149146 3247398 3270267 3493413 3538782 3563703 3659766 3685539 3837834 3864861 3969042 4048902 4128579 4269727 4325178 4355637 4535622 4690686 4723719 5046041 5103054 5111574 5489649 5543538 5953563 5963503 6030882 6073353 6487767 6540534 6709571 6986826 7036029 7127406 7371078 7667361 7729722 7929493 8257158 8315307 8539454 8599591 8711274 9371219 9447438 10092082 10163153 10480239 10979298 11056617 11907126 11927006 12146706 12385737 12809181 12975534 13066911 13419142 14072058 14171157 15138123 15334722 15858986 15970669 16468947 16630614 17199182 17860689 17890509 18742438 19463301 20128713 20326306 20960478 21108087 22113234 23002083 23788479 24771474 24945921 25618362 25798773 26133822 28113657 28342314 30276246 30489459 31941338 32937894 33169851 35721378 35781018 38427543 38926602 39200733 40257426 42216174 42513471 45414369 46004166 46966997 47576958 47912007 49891842 51597546 53671527 55506451 56227314 60386139 60978918 65598533 66339702 71365437 76855086 77396319 78401466 84340971 85026942 87224423 90828738 91468377 93933994 95824014 103083409 107343054 111012902 111794683 115282629 120772278 131197066 136243107 140900991 142730874 143736021 154792638 161014581 166519353 168681942 174448846 181158417 182936754 196795599 206166818 214096311 223589366 230565258 232188957 253022913 261673269 272486214 274405131 281801982 287472042 309250227 322029162 333038706 335384049 362316834 393591198 422702973 428192622 431208063 464377914 499558059 506045826 523346538 548810262 590386797 610570961 618500454 670768098 721583863 785019807 845405946 862416126 927750681 999116118 1006152147 1133917499 1180773594 1221141922 1268108919 1443167726 1498674177 1570039614 1771160391 1831712883 1855501362 2012304294 2164751589 2267834998 2355059421 2536217838 2783252043 2997348354 3018456441 3401752497 3542320782 3663425766 4329503178 4710118842 5495138649 5566504086 6036912882 6494254767 6803504994 7937422493 10205257491 10990277298 12988509534 15874844986 16485415947 19482764301 20410514982 23812267479 30615772473 32970831894 38965528602 47624534958 61231544946 71436802437 142873604874 214310407311 428620814622
• Sum of all divisors σ(n): 1315040693760
• Sum of proper divisors (its aliquot sum) s(n): 886419879138
• 428620814622 is an abundant number, because the sum of its proper divisors (886419879138) is greater than itself. Its abundance is 457799064516

Bases of 428620814622

• Binary: 110001111001011110010101001100100011110₂
• Hexadecimal: 0x63CBCA991E
• Base-36: 5GWLRL7I

Squares and roots of 428620814622

• 428620814622 squared (428620814622²) is 183715802727226889002884
• 428620814622 cubed (428620814622³) is 78744417023878638423438913387369848
• The square root of 428620814622 is 654691.3888405743
• The cube root of 428620814622 is 7539.7640017295

Scales and comparisons

• 428,620,814,622 seconds is equal to 13,628 years, 42 weeks, 3 days, 1 hour, 23 minutes, 42 seconds.
• To count from 1 to 428,620,814,622 would take you about twenty-seven thousand, two hundred fifty-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 428620814622 cubic inches would be around 628.3 feet tall.

Recreational maths with 428620814622

• 428620814622 backwards is 226418026824
• The number of decimal digits it has is: 12
• The sum of 428620814622's digits is 45
• More coming soon!