345992981490

Names of 345992981490

• Cardinal: 345992981490 can be written as Three hundred forty-five billion, nine hundred ninety-two million, nine hundred eighty-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.4599298149 × 10¹¹

Factors of 345992981490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 932

Divisors of 345992981490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 61 65 78 81 90 117 122 130 135 162 183 195 234 243 270 305 351 366 390 405 409 439 486 549 585 610 702 793 810 818 878 915 1053 1098 1170 1215 1227 1317 1586 1647 1755 1830 2045 2106 2195 2379 2430 2454 2634 2745 3159 3294 3510 3681 3951 3965 4090 4390 4758 4941 5265 5317 5490 5707 6135 6318 6585 7137 7362 7902 7930 8235 9882 10530 10634 11043 11414 11853 11895 12270 13170 14274 14823 15795 15951 16470 17121 18405 19755 21411 22086 23706 23790 24705 24949 26585 26779 28535 29646 31590 31902 33129 34242 35559 35685 36810 39510 42822 47853 49410 49898 51363 53170 53558 55215 57070 59265 64233 66258 71118 71370 74115 74847 79755 80337 85605 95706 99387 102726 106677 107055 110430 118530 124745 128466 133895 143559 148230 149694 154089 159510 160674 165645 171210 177795 179551 192699 198774 213354 214110 224541 239265 241011 249490 256815 267790 287118 308178 321165 324337 331290 348127 355590 359102 374235 385398 401685 430677 449082 462267 478530 482022 496935 513630 533385 538653 642330 648674 673623 696254 717795 723033 748470 770445 803370 861354 897755 924534 963495 973011 993870 1044381 1066770 1077306 1122705 1205055 1292031 1347246 1386801 1435590 1446066 1540890 1615959 1621685 1740635 1795510 1926990 1946022 2020869 2088762 2153385 2169099 2245410 2311335 2334163 2410110 2584062 2693265 2773602 2919033 3133143 3231918 3243370 3368115 3481270 3615165 4041738 4306770 4338198 4622670 4668326 4847877 4865055 5221905 5386530 5838066 6062607 6266286 6460155 6507297 6736230 6934005 7002489 7230330 8079795 8757099 9399429 9695754 9730110 10104345 10443810 10845495 10952611 11670815 12125214 12920310 13014594 13868010 14004978 14543631 14595165 15665715 16159590 17514198 18798858 20208690 21007467 21690990 21905222 23341630 24239385 26271297 28198287 29087262 29190330 30313035 31331430 32536485 32857833 35012445 42014934 43630893 43785495 46997145 48478770 52542594 54763055 56396574 60626070 63022401 65072970 65715666 70024890 72718155 78813891 84594861 87261786 87570990 93994290 98573499 105037335 109526110 126044802 131356485 140991435 142383943 145436310 157627782 164289165 169189722 189067203 197146998 210074670 218154465 262712970 281982870 284767886 295720497 315112005 328578330 378134406 394069455 422974305 427151829 436308930 492867495 567201609 591440994 630224010 711919715 788138910 845948610 854303658 887161491 945336015 985734990 1134403218 1281455487 1423839430 1478602485 1774322982 1890672030 2135759145 2562910974 2661484473 2836008045 2957204970 3844366461 4271518290 4435807455 5322968946 5672016090 6407277435 7688732922 8871614910 11533099383 12814554870 13307422365 19221832305 23066198766 26614844730 34599298149 38443664610 57665496915 69198596298 115330993830 172996490745 345992981490
• Sum of all divisors σ(n): 1025959334400
• Sum of proper divisors (its aliquot sum) s(n): 679966352910
• 345992981490 is an abundant number, because the sum of its proper divisors (679966352910) is greater than itself. Its abundance is 333973371420

Bases of 345992981490

• Binary: 101000010001110110010011110101111110010₂
• Hexadecimal: 0x508EC9EBF2
• Base-36: 4EY3AD4I

Squares and roots of 345992981490

• 345992981490 squared (345992981490²) is 119711143240339482620100
• 345992981490 cubed (345992981490³) is 41419215367301517231492436001949000
• The square root of 345992981490 is 588211.6808513751
• The cube root of 345992981490 is 7020.3014827787

Scales and comparisons

• 345,992,981,490 seconds is equal to 11,001 years, 26 weeks, 2 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 345,992,981,490 would take you about twenty-two thousand and three 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 345992981490 cubic inches would be around 585 feet tall.

Recreational maths with 345992981490

• 345992981490 backwards is 094189299543
• The number of decimal digits it has is: 12
• The sum of 345992981490's digits is 63
• More coming soon!