420704066068

Names of 420704066068

• Cardinal: 420704066068 can be written as Four hundred twenty billion, seven hundred four million, sixty-six thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.20704066068 × 10¹¹

Factors of 420704066068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 80

Divisors of 420704066068

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 11 13 17 22 26 34 37 44 52 68 74 121 143 148 169 187 221 242 286 289 338 374 407 442 481 484 572 578 629 676 748 814 884 962 1156 1258 1369 1573 1628 1859 1924 2057 2197 2431 2516 2738 2873 3146 3179 3718 3757 4114 4394 4477 4862 5291 5476 5746 6253 6292 6358 6919 7436 7514 8177 8228 8788 8954 9724 10582 10693 11492 12506 12716 13838 15028 15059 16354 17797 17908 20449 21164 21386 23273 24167 25012 26741 27676 30118 31603 32708 34969 35594 37349 40898 41327 42772 46546 48334 48841 53482 58201 60236 63206 68783 69938 71188 74698 76109 81289 81796 82654 89947 93092 96668 97682 106301 106964 116402 117623 126412 137566 139009 139876 149396 152218 162578 165308 165649 179894 195364 195767 212602 231361 232804 235246 256003 265837 275132 278018 302549 304436 325156 331298 347633 359788 391534 395641 410839 425204 454597 462722 470492 512006 531674 537251 556036 605098 634933 662596 695266 756613 783068 791282 821678 894179 909194 925444 989417 1024012 1063348 1074502 1169311 1210196 1269866 1293853 1381913 1390532 1513226 1529099 1582564 1643356 1788358 1807117 1818388 1978834 2149004 2153437 2338622 2539732 2544971 2587706 2763826 2816033 3007693 3026452 3058198 3328039 3576716 3614234 3933137 3957668 4306874 4352051 4519229 4677244 5089942 5143333 5175412 5527652 5632066 5909761 6015386 6116396 6656078 6984263 7228468 7866274 8613748 8704102 9038458 9835969 10179884 10286666 11264132 11819522 12030772 12862421 13312156 13968526 15201043 15732548 16820089 17408204 18076916 19671938 19878287 20573332 23492521 23639044 25724842 27937052 27994681 30402086 33084623 33640178 36608429 39343876 39756574 43264507 46985042 47872561 51130781 51449684 55989362 56576663 60804172 66169246 66863329 67280356 73216858 76826893 79513148 86529014 93970084 95745122 102261562 111978724 113153326 132338492 133726658 146433716 153653786 167211473 173058028 191490244 204523124 218661157 226306652 258417731 267453316 307307572 334422946 363930853 437322314 475909577 516835462 562438591 622343293 668845892 727861706 735496619 869223277 874644628 951819154 1033670924 1124877182 1244686586 1455723412 1470993238 1738446554 1903638308 2249754364 2489373172 2842595041 2941986476 3476893108 5685190082 6186824501 8090462809 9561456047 11370380164 12373649002 16180925618 19122912094 24747298004 32361851236 38245824188 105176016517 210352033034 420704066068
• Sum of all divisors σ(n): 957103955220
• Sum of proper divisors (its aliquot sum) s(n): 536399889152
• 420704066068 is an abundant number, because the sum of its proper divisors (536399889152) is greater than itself. Its abundance is 115695823084

Bases of 420704066068

• Binary: 110000111110011111010101001101000010100₂
• Hexadecimal: 0x61F3EA9A14
• Base-36: 5D9OC6XG

Squares and roots of 420704066068

• 420704066068 squared (420704066068²) is 176991911206148108980624
• 420704066068 cubed (420704066068³) is 74461216705572923608377703427866432
• The square root of 420704066068 is 648617.0411483189
• The cube root of 420704066068 is 7493.0547026195

Scales and comparisons

• 420,704,066,068 seconds is equal to 13,377 years, 4 weeks, 4 days, 34 minutes, 28 seconds.
• To count from 1 to 420,704,066,068 would take you about twenty-six thousand, seven hundred fifty-four 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 420704066068 cubic inches would be around 624.4 feet tall.

Recreational maths with 420704066068

• 420704066068 backwards is 860660407024
• The number of decimal digits it has is: 12
• The sum of 420704066068's digits is 43
• More coming soon!