42440719860

Names of 42440719860

• Cardinal: 42440719860 can be written as Forty-two billion, four hundred forty million, seven hundred nineteen thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 4.244071986 × 10¹⁰

Factors of 42440719860

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6624

Divisors of 42440719860

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 49 55 60 63 66 67 70 77 84 90 98 99 105 110 126 132 134 140 147 154 165 180 196 198 201 210 220 231 245 252 268 294 308 315 330 335 385 396 402 420 441 462 469 490 495 539 588 603 630 660 670 693 735 737 770 804 882 924 938 980 990 1005 1078 1155 1206 1260 1340 1386 1407 1470 1474 1540 1617 1764 1876 1980 2010 2156 2205 2211 2310 2345 2412 2695 2772 2814 2940 2948 3015 3234 3283 3465 3685 4020 4221 4410 4422 4620 4690 4851 5159 5390 5628 6030 6468 6529 6566 6633 6930 7035 7370 8085 8442 8820 8844 9380 9702 9849 10318 10780 11055 12060 13058 13132 13266 13860 14070 14740 15477 16170 16415 16884 19404 19587 19698 20636 21105 22110 24255 25795 26116 26532 28140 29547 30954 32340 32645 32830 33165 36113 39174 39396 42210 44220 45703 46431 48510 49245 51590 58761 59094 61908 65290 65660 66330 71819 72226 77385 78348 84420 91406 92862 97020 97935 98490 103180 108339 117522 118188 130580 132660 137109 143638 144452 147735 154770 180565 182812 185724 195870 196980 215457 216678 228515 232155 235044 274218 287276 293805 295470 309540 319921 325017 359095 361130 391740 411327 430914 433356 437443 457030 464310 502733 541695 548436 587610 590940 639842 646371 650034 685545 718190 722260 822654 861828 874886 914060 928620 959763 1005466 1077285 1083390 1175220 1279684 1292742 1300068 1312329 1371090 1436380 1508199 1599605 1625085 1645308 1749772 1919526 2010932 2056635 2154570 2166780 2187215 2513665 2585484 2624658 2742180 2879289 3016398 3062101 3199210 3231855 3250170 3519131 3839052 3936987 4113270 4309140 4374430 4524597 4798815 4811873 5027330 5249316 5758578 6032796 6124202 6398420 6463710 6500340 6561645 7038262 7540995 7873974 8226540 8748860 9049194 9186303 9597630 9623746 10054660 10557393 11517156 12248404 12927420 13123290 14076524 14396445 14435619 15081990 15310505 15747948 17595655 18098388 18372606 19195260 19247492 19684935 21114786 21434707 22622985 24059365 26246580 27558909 28792890 28871238 30163980 30621010 31672179 33683111 35191310 36745212 39369870 42229572 42869414 43306857 45245970 45931515 48118730 52786965 55117818 57585780 57742476 61242020 63344358 64304121 67366222 70382620 72178095 78739740 85738828 86613714 90491940 91863030 96237460 101049333 105573930 107173535 110235636 126688716 128608242 134732444 137794545 144356190 158360895 168415555 173227428 183726060 192912363 202098666 211147860 214347070 216534285 235781777 257216484 275589090 288712380 303147999 316721790 321520605 336831110 385824726 404197332 428694140 433068570 471563554 505246665 551178180 606295998 633443580 643041210 673662220 707345331 771649452 866137140 943127108 964561815 1010493330 1178908885 1212591996 1286082420 1414690662 1515739995 1929123630 2020986660 2122035993 2357817770 2829381324 3031479990 3536726655 3858247260 4244071986 4715635540 6062959980 7073453310 8488143972 10610179965 14146906620 21220359930 42440719860
• Sum of all divisors σ(n): 165832954560
• Sum of proper divisors (its aliquot sum) s(n): 123392234700
• 42440719860 is an abundant number, because the sum of its proper divisors (123392234700) is greater than itself. Its abundance is 80951514840

Bases of 42440719860

• Binary: 100111100001101010011111110111110100₂
• Hexadecimal: 0x9E1A9FDF4
• Base-36: JHW3X10

Squares and roots of 42440719860

• 42440719860 squared (42440719860²) is 1801214702234998419600
• 42440719860 cubed (42440719860³) is 76444848585268883813786333256000
• The square root of 42440719860 is 206011.4556523495
• The cube root of 42440719860 is 3488.1427287295

Scales and comparisons

• 42,440,719,860 seconds is equal to 1,349 years, 25 weeks, 1 day, 51 minutes.
• To count from 1 to 42,440,719,860 would take you about two thousand, six hundred ninety-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 42440719860 cubic inches would be around 290.7 feet tall.

Recreational maths with 42440719860

• 42440719860 backwards is 06891704424
• 42440719860 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42440719860's digits is 45
• More coming soon!