42938792064

Names of 42938792064

• Cardinal: 42938792064 can be written as Forty-two billion, nine hundred thirty-eight million, seven hundred ninety-two thousand and sixty-four.

Scientific notation

• Scientific notation: 4.2938792064 × 10¹⁰

Factors of 42938792064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 126

Divisors of 42938792064

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 53 54 56 61 63 64 72 81 84 96 106 108 112 122 126 128 144 159 162 168 183 189 192 212 216 224 243 244 252 288 318 324 336 366 371 378 384 424 427 432 448 477 486 488 504 549 567 576 636 648 672 732 742 756 848 854 864 896 954 972 976 1008 1098 1113 1134 1152 1272 1281 1296 1344 1431 1464 1484 1512 1647 1696 1701 1708 1728 1908 1944 1952 2016 2196 2226 2268 2544 2562 2592 2688 2862 2928 2968 3024 3233 3294 3339 3392 3402 3416 3456 3721 3816 3843 3888 3904 4032 4293 4392 4452 4536 4941 5088 5124 5184 5724 5856 5936 6048 6466 6588 6678 6784 6804 6832 7442 7632 7686 7776 7808 8064 8586 8784 8904 9072 9699 9882 10017 10176 10248 10368 11163 11448 11529 11712 11872 12096 12879 12932 13176 13356 13608 13664 14823 14884 15264 15372 15552 17172 17568 17808 18144 19398 19764 20034 20352 20496 22326 22631 22896 23058 23424 23744 24192 25758 25864 26047 26352 26712 27216 27328 29097 29646 29768 30051 30528 30744 31104 33489 34344 34587 35136 35616 36288 38796 39528 40068 40992 44652 45262 45792 46116 47488 51516 51728 52094 52704 53424 54432 54656 58194 59292 59536 60102 61056 61488 66978 67893 68688 69174 70272 71232 72576 77592 78141 79056 80136 81984 87291 89304 90153 90524 91584 92232 100467 103032 103456 103761 104188 105408 106848 108864 116388 118584 119072 120204 122976 133956 135786 137376 138348 142464 155184 156282 158112 160272 163968 174582 178608 180306 181048 183168 184464 197213 200934 203679 206064 206912 207522 208376 210816 213696 217728 232776 234423 237168 238144 240408 245952 261873 267912 271572 274752 276696 301401 310368 312564 316224 320544 349164 357216 360612 362096 368928 394426 401868 407358 412128 413824 415044 416752 427392 465552 468846 474336 476288 480816 491904 523746 535824 543144 549504 553392 591639 602802 611037 620736 625128 632448 641088 698328 703269 714432 721224 724192 737856 785619 788852 803736 814716 824256 830088 833504 904203 931104 937692 948672 961632 1047492 1071648 1086288 1106784 1183278 1205604 1222074 1241472 1250256 1282176 1380491 1396656 1406538 1428864 1442448 1448384 1475712 1571238 1577704 1607472 1629432 1648512 1660176 1667008 1774917 1808406 1833111 1862208 1875384 1897344 1923264 2094984 2109807 2143296 2172576 2213568 2366556 2411208 2444148 2500512 2760982 2793312 2813076 2884896 2896768 3142476 3155408 3214944 3258864 3320352 3334016 3549834 3616812 3666222 3724416 3750768 3846528 4141473 4189968 4219614 4286592 4345152 4427136 4733112 4822416 4888296 5001024 5324751 5499333 5521964 5586624 5626152 5769792 6284952 6310816 6329421 6429888 6517728 6640704 7099668 7233624 7332444 7501536 8282946 8379936 8439228 8690304 9466224 9644832 9776592 10002048 10649502 10998666 11043928 11173248 11252304 11539584 12424419 12569904 12621632 12658842 12859776 13035456 13281408 14199336 14467248 14664888 15003072 15974253 16565892 16759872 16878456 18932448 19289664 19553184 21299004 21997332 22087856 22504608 24848838 25139808 25243264 25317684 26070912 28398672 28934496 29329776 30006144 31948506 33131784 33519744 33756912 37273257 37864896 38579328 39106368 42598008 43994664 44175712 45009216 47922759 49697676 50279616 50635368 56797344 57868992 58659552 63897012 66263568 67513824 74546514 75729792 78212736 85196016 87989328 88351424 90018432 95845518 99395352 100559232 101270736 111819771 113594688 115737984 117319104 127794024 132527136 135027648 149093028 170392032 175978656 176702848 191691036 198790704 202541472 223639542 227189376 234638208 255588048 265054272 270055296 298186056 335459313 340784064 351957312 383382072 397581408 405082944 447279084 511176096 530108544 596372112 670918626 681568128 703914624 766764144 795162816 810165888 894558168 1022352192 1192744224 1341837252 1533528288 1590325632 1789116336 2044704384 2385488448 2683674504 3067056576 3578232672 4770976896 5367349008 6134113152 7156465344 10734698016 14312930688 21469396032 42938792064
• Sum of all divisors σ(n): 151691641920
• Sum of proper divisors (its aliquot sum) s(n): 108752849856
• 42938792064 is an abundant number, because the sum of its proper divisors (108752849856) is greater than itself. Its abundance is 65814057792

Bases of 42938792064

• Binary: 100111111111010110011111100010000000₂
• Hexadecimal: 0x9FF59F880
• Base-36: JQ4NC00

Squares and roots of 42938792064

• 42938792064 squared (42938792064²) is 1843739863915429380096
• 42938792064 cubed (42938792064³) is 79167962636772279033218564358144
• The square root of 42938792064 is 207216.7755371171
• The cube root of 42938792064 is 3501.7349782913

Scales and comparisons

• 42,938,792,064 seconds is equal to 1,365 years, 16 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,938,792,064 would take you about two thousand, seven hundred thirty 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 42938792064 cubic inches would be around 291.8 feet tall.

Recreational maths with 42938792064

• 42938792064 backwards is 46029783924
• 42938792064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42938792064's digits is 54
• More coming soon!