42290291680

Names of 42290291680

• Cardinal: 42290291680 can be written as Forty-two billion, two hundred ninety million, two hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.229029168 × 10¹⁰

Factors of 42290291680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2234

Divisors of 42290291680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 29 32 35 40 47 52 56 58 65 70 80 91 94 104 112 116 130 140 145 160 182 188 203 208 224 232 235 260 280 290 329 364 376 377 406 416 455 464 470 520 560 580 611 658 728 752 754 812 910 928 940 1015 1040 1120 1160 1222 1316 1363 1456 1504 1508 1624 1645 1820 1880 1885 2030 2080 2131 2320 2444 2632 2639 2726 2912 3016 3055 3248 3290 3640 3760 3770 4060 4262 4277 4640 4888 5264 5278 5452 6032 6110 6496 6580 6815 7280 7520 7540 8120 8524 8554 9541 9776 10528 10556 10655 10904 12064 12220 13160 13195 13630 14560 14917 15080 16240 17048 17108 17719 19082 19552 21112 21310 21385 21808 24440 26320 26390 27260 27703 29834 30160 32480 34096 34216 35438 38164 42224 42620 42770 43616 47705 48880 52640 52780 54520 55406 59668 60320 61799 68192 68432 70876 74585 76328 84448 85240 85540 88595 95410 97760 100157 105560 109040 110812 119336 123598 124033 136864 138515 141752 149170 152656 170480 171080 177190 190820 193921 200314 211120 218080 221624 238672 247196 248066 277030 283504 298340 305312 308995 340960 342160 354380 381640 387842 400628 422240 432593 443248 477344 494392 496132 500785 554060 567008 596680 617990 620165 684320 701099 708760 763280 775684 801256 803387 865186 886496 969605 988784 992264 1001570 1108120 1193360 1235980 1240330 1302041 1402198 1417520 1526560 1551368 1602512 1606774 1730372 1939210 1977568 1984528 2003140 2162965 2216240 2386720 2471960 2480660 2604082 2804396 2835040 2904553 3102736 3205024 3213548 3460744 3505495 3878420 3969056 4006280 4016935 4325930 4432480 4943920 4961320 5208164 5608792 5623709 5809106 6205472 6427096 6510205 6921488 7010990 7756840 8012560 8033870 8651860 9114287 9887840 9922640 10416328 11217584 11247418 11618212 12854192 13020410 13842976 14021980 14522765 15513680 16025120 16067740 17303720 18228574 19845280 20331871 20832656 22435168 22494836 23236424 25708384 26040820 28043960 28118545 29045530 31027360 32135480 34607440 36457148 37759189 40663742 41665312 44989672 45571435 46472848 52081640 56087920 56237090 58091060 64270960 69214880 72914296 75518378 81327484 89979344 91142870 92945696 101659355 104163280 112175840 112474180 116182120 128541920 145828592 151036756 162654968 179958688 182285740 188795945 203318710 208326560 224948360 232364240 264314323 291657184 302073512 325309936 364571480 377591890 406637420 449896720 464728480 528628646 604147024 650619872 729142960 755183780 813274840 899793440 1057257292 1208294048 1321571615 1458285920 1510367560 1626549680 2114514584 2643143230 3020735120 3253099360 4229029168 5286286460 6041470240 8458058336 10572572920 21145145840 42290291680
• Sum of all divisors σ(n): 129974906880
• Sum of proper divisors (its aliquot sum) s(n): 87684615200
• 42290291680 is an abundant number, because the sum of its proper divisors (87684615200) is greater than itself. Its abundance is 45394323520

Bases of 42290291680

• Binary: 100111011000101100101010001111100000₂
• Hexadecimal: 0x9D8B2A3E0
• Base-36: JFEJPWG

Squares and roots of 42290291680

• 42290291680 squared (42290291680²) is 1788468770379477222400
• 42290291680 cubed (42290291680³) is 75634865959919036021212229632000
• The square root of 42290291680 is 205646.0349240897
• The cube root of 42290291680 is 3484.0166902911

Scales and comparisons

• 42,290,291,680 seconds is equal to 1,344 years, 36 weeks, 2 days, 23 hours, 14 minutes, 40 seconds.
• To count from 1 to 42,290,291,680 would take you about two thousand, six hundred eighty-nine 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 42290291680 cubic inches would be around 290.3 feet tall.

Recreational maths with 42290291680

• 42290291680 backwards is 08619209224
• The number of decimal digits it has is: 11
• The sum of 42290291680's digits is 43
• More coming soon!