83642091442

Names of 83642091442

• Cardinal: 83642091442 can be written as Eighty-three billion, six hundred forty-two million, ninety-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 8.3642091442 × 10¹⁰

Factors of 83642091442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 107

Divisors of 83642091442

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 7 13 14 17 26 31 34 37 49 62 74 91 98 119 169 182 217 221 238 259 338 343 403 434 442 481 518 527 629 637 686 806 833 962 1054 1147 1183 1258 1274 1369 1519 1547 1666 1813 2294 2366 2738 2821 2873 3038 3094 3367 3626 3689 4403 4459 5239 5642 5746 5831 6253 6734 6851 7378 8029 8177 8281 8806 8918 9583 10478 10633 10829 11662 12506 12691 13702 14911 16058 16354 16562 17797 19166 19499 19747 20111 21266 21658 23273 23569 25382 25823 29822 30821 35594 36673 38998 39494 40222 42439 43771 46546 47138 47957 51646 56203 57239 57967 61642 67081 73346 75803 84878 87542 89063 95914 104377 106301 112406 114478 115934 124579 134162 136493 138229 140777 151606 162911 164983 178126 180761 193843 208754 212602 215747 231361 249158 253487 256711 272986 276458 281554 297073 302549 306397 325822 329966 335699 361522 387686 393421 400673 431494 462722 469567 506974 513422 551707 594146 605098 612794 623441 671398 721463 730639 744107 786842 801346 872053 939134 955451 985439 1103414 1140377 1246882 1356901 1442926 1461278 1488214 1619527 1744106 1774409 1796977 1910902 1970878 2079511 2117843 2144779 2280754 2349893 2713802 2804711 3239054 3295331 3548818 3593954 3861949 3933137 4159022 4235686 4289558 4364087 4699786 5050241 5114473 5208749 5609422 6104371 6590662 6688157 7172191 7723898 7866274 7982639 8728174 9379019 9498307 10100482 10228946 10417498 11336689 12208742 12420863 13376314 14344382 14556577 14824901 15965278 18758038 18996614 22673378 23067317 24841726 27033643 27531959 29113154 29649802 30548609 35351687 36461243 46134634 50205337 54067286 55063918 61097218 65653133 66488149 70703374 72922486 79356823 86946041 100410674 103774307 121927247 131306266 132976298 158713646 161471219 173892082 189235501 192723713 207548614 243854494 247461809 322942438 351437359 378471002 385447426 459571931 494923618 702874718 853490729 919143862 1130298533 1349065991 1706981458 2260597066 2460061513 2698131982 3217003517 4920123026 5974435103 6434007034 11948870206 41821045721 83642091442
• Sum of all divisors σ(n): 177970867200
• Sum of proper divisors (its aliquot sum) s(n): 94328775758
• 83642091442 is an abundant number, because the sum of its proper divisors (94328775758) is greater than itself. Its abundance is 10686684316

Bases of 83642091442

• Binary: 1001101111001011101010000011110110010₂
• Hexadecimal: 0x13797507B2
• Base-36: 12FACASY

Squares and roots of 83642091442

• 83642091442 squared (83642091442²) is 6995999460791889639364
• 83642091442 cubed (83642091442³) is 585160026627737926947656090722888
• The square root of 83642091442 is 289209.4248844599
• The cube root of 83642091442 is 4373.2901760187

Scales and comparisons

• 83,642,091,442 seconds is equal to 2,659 years, 29 weeks, 18 hours, 17 minutes, 22 seconds.
• To count from 1 to 83,642,091,442 would take you about five thousand, three hundred nineteen 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 83642091442 cubic inches would be around 364.4 feet tall.

Recreational maths with 83642091442

• 83642091442 backwards is 24419024638
• The number of decimal digits it has is: 11
• The sum of 83642091442's digits is 43
• More coming soon!