42421205112

Names of 42421205112

• Cardinal: 42421205112 can be written as Forty-two billion, four hundred twenty-one million, two hundred five thousand, one hundred twelve.

Scientific notation

• Scientific notation: 4.2421205112 × 10¹⁰

Factors of 42421205112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 199

Divisors of 42421205112

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 61 66 78 88 104 109 121 122 132 143 156 169 183 218 242 244 264 286 312 327 338 363 366 429 436 484 488 507 572 654 671 676 726 732 793 858 872 968 1014 1144 1199 1308 1342 1352 1417 1452 1464 1573 1586 1716 1859 2013 2028 2197 2379 2398 2616 2684 2834 2904 3146 3172 3432 3597 3718 4026 4056 4251 4394 4719 4758 4796 5368 5577 5668 6292 6344 6591 6649 7194 7381 7436 8052 8502 8723 8788 9438 9516 9592 10309 11154 11336 12584 13182 13189 13298 14388 14762 14872 15587 16104 17004 17446 17576 18421 18876 19032 19947 20449 20618 22143 22308 24167 26169 26364 26378 26596 28776 29524 30927 31174 34008 34892 36842 37752 39567 39894 40898 41236 44286 44616 46761 48334 52338 52728 52756 53192 55263 59048 61347 61854 62348 69784 72501 73139 73684 79134 79788 81796 82472 86437 88572 93522 95953 96668 104676 105512 110526 113399 122694 123708 124696 134017 145002 146278 147368 158268 159576 163592 171457 172874 177144 187044 191906 193336 202631 209352 219417 221052 226798 239473 245388 247416 259311 265837 268034 287859 290004 292556 316536 340197 342914 345748 374088 383812 402051 405262 438834 442104 453596 478946 490776 514371 518622 531674 536068 575718 580008 585112 607893 680394 685828 691496 718419 767624 797511 804102 804529 810524 877668 907192 950807 957892 1028742 1037244 1063348 1072136 1123681 1151436 1215786 1247389 1360788 1371656 1436838 1474187 1595022 1608204 1609058 1621048 1755336 1901614 1915784 2057484 2074488 2126696 2228941 2247362 2302872 2413587 2431572 2494778 2634203 2721576 2852421 2873676 2948374 3190044 3216408 3218116 3371043 3742167 3803228 4114968 4422561 4457882 4494724 4827174 4863144 4989556 5268406 5704842 5747352 5896748 6380088 6436232 6686823 6742086 7484334 7606456 7902609 8845122 8915764 8989448 9654348 9979112 10458877 10536812 11409684 11793496 12360491 13373646 13484172 14607853 14968668 15805218 16216057 17690244 17831528 19308696 20917754 21073624 22819368 24720982 26747292 26968344 28976233 29215706 29937336 31376631 31610436 32432114 35380488 37081473 41835508 43823559 48648171 49441964 53494584 57952466 58431412 62753262 63220872 64864228 74162946 83671016 86928699 87647118 97296342 98883928 115904932 116862824 125506524 129728456 135965401 148325892 160686383 173857398 175294236 194592684 231809864 251013048 271930802 296651784 321372766 347714796 350588472 389185368 407896203 482059149 543861604 642745532 695429592 815792406 964118298 1087723208 1285491064 1631584812 1767550213 1928236596 3263169624 3535100426 3856473192 5302650639 7070200852 10605301278 14140401704 21210602556 42421205112
• Sum of all divisors σ(n): 129528168000
• Sum of proper divisors (its aliquot sum) s(n): 87106962888
• 42421205112 is an abundant number, because the sum of its proper divisors (87106962888) is greater than itself. Its abundance is 44685757776

Bases of 42421205112

• Binary: 100111100000100000000011100001111000₂
• Hexadecimal: 0x9E0803878
• Base-36: JHKHNCO

Squares and roots of 42421205112

• 42421205112 squared (42421205112²) is 1799558643154374932544
• 42421205112 cubed (42421205112³) is 76339446312324153693600187964928
• The square root of 42421205112 is 205964.0869472151
• The cube root of 42421205112 is 3487.6080169213

Scales and comparisons

• 42,421,205,112 seconds is equal to 1,348 years, 44 weeks, 6 days, 4 hours, 5 minutes, 12 seconds.
• To count from 1 to 42,421,205,112 would take you about two thousand, six hundred ninety-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 42421205112 cubic inches would be around 290.6 feet tall.

Recreational maths with 42421205112

• 42421205112 backwards is 21150212424
• 42421205112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42421205112's digits is 24
• More coming soon!