42999524568

Names of 42999524568

• Cardinal: 42999524568 can be written as Forty-two billion, nine hundred ninety-nine million, five hundred twenty-four thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2999524568 × 10¹⁰

Factors of 42999524568

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1218

Divisors of 42999524568

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 18 19 21 22 24 26 27 28 33 36 38 39 42 44 52 54 56 57 63 66 72 76 77 78 81 84 88 91 99 104 108 114 117 126 132 133 143 152 154 156 162 168 171 182 189 198 209 216 228 231 234 243 247 252 264 266 273 286 297 308 312 324 342 351 364 378 396 399 418 429 456 462 468 486 494 504 513 532 546 567 572 594 616 627 648 684 693 702 728 741 756 792 798 819 836 858 891 924 936 972 988 1001 1026 1053 1064 1092 1134 1144 1163 1188 1197 1254 1287 1368 1386 1404 1463 1482 1512 1539 1596 1638 1672 1701 1716 1729 1782 1848 1881 1944 1976 2002 2052 2079 2106 2184 2223 2268 2326 2376 2394 2457 2508 2574 2673 2717 2772 2808 2926 2964 3003 3078 3159 3192 3276 3402 3432 3458 3489 3564 3591 3762 3861 4004 4104 4158 4212 4389 4446 4536 4617 4652 4788 4914 5016 5148 5187 5346 5434 5544 5643 5852 5928 6006 6156 6237 6318 6552 6669 6804 6916 6978 7128 7182 7371 7524 7722 8008 8141 8151 8316 8424 8778 8892 9009 9234 9304 9576 9828 10296 10374 10467 10692 10773 10868 11286 11583 11704 12012 12312 12474 12636 12793 13167 13338 13608 13832 13956 14364 14742 15048 15119 15444 15561 16282 16302 16632 16929 17556 17784 18018 18468 18711 19019 19656 20007 20748 20934 21384 21546 21736 22097 22113 22572 23166 24024 24423 24453 24948 25272 25586 26334 26676 27027 27912 28728 29484 30238 30888 31122 31401 32319 32564 32604 33858 34749 35112 36036 36936 37422 38038 38379 39501 40014 41496 41868 43092 44194 44226 45144 45357 46332 46683 48846 48906 49896 50787 51172 52668 53352 54054 57057 58968 60021 60476 62244 62802 64638 65128 65208 66291 67716 69498 72072 73269 73359 74844 76076 76758 79002 80028 81081 83736 86184 88388 88452 89551 90714 92664 93366 94203 97692 97812 101574 102344 105336 105833 108108 114114 115137 118503 120042 120952 124488 125604 129276 132582 135432 136071 138996 140049 146538 146718 149688 152152 153516 154679 158004 160056 162162 166309 171171 176776 176904 179102 181428 186732 188406 195384 195624 198873 203148 211666 216216 219807 220077 228228 230274 237006 240084 243067 243243 251208 258552 265164 268653 272142 277992 280098 282609 287261 293076 293436 307032 309358 316008 317499 324324 332618 342342 345411 355509 358204 362856 373464 376812 397746 406296 408213 420147 423332 439614 440154 456456 460548 464037 474012 480168 486134 486486 498927 513513 530328 537306 544284 560196 565218 574522 586152 586872 596619 618716 634998 648648 659421 660231 665236 684684 690822 711018 716408 729201 753624 795492 805959 816426 840294 846664 861783 879228 880308 921096 928074 948024 952497 972268 972972 997854 1027026 1036233 1074612 1088568 1120392 1130436 1149044 1164163 1193238 1224639 1237432 1269996 1318842 1320462 1330472 1369368 1381644 1392111 1422036 1458402 1496781 1540539 1590984 1611918 1632852 1680588 1701469 1723566 1758456 1760616 1789857 1856148 1904994 1944536 1945944 1978263 1995708 2010827 2054052 2072466 2149224 2187603 2260872 2298088 2328326 2386476 2417877 2449278 2539992 2585349 2637684 2640924 2763288 2784222 2844072 2857491 2916804 2993562 3081078 3108699 3159871 3223836 3265704 3361176 3402938 3447132 3492489 3579714 3673917 3712296 3809988 3956526 3991416 4021654 4108104 4144932 4176333 4375206 4490343 4621617 4656652 4772952 4835754 4898556 5104407 5170698 5275368 5281848 5369571 5568444 5714982 5833608 5987124 6032481 6162156 6217398 6319742 6447672 6562809 6805876 6894264 6984978 7159428 7253631 7347834 7619976 7756047 7913052 8043308 8289864 8352666 8572473 8750412 8980686 9243234 9313304 9479613 9671508 9797112 10208814 10341396 10477467 10739142 11136888 11429964 11974248 12064962 12324312 12434796 12528999 12639484 13125618 13471029 13611752 13969956 14318856 14507262 14695668 15313221 15512094 15826104 16086616 16705332 17144946 17500824 17961372 18097443 18486468 18959226 19343016 19688427 20417628 20682792 20954934 21478284 21760893 22119097 22859928 23268141 24129924 24869592 25057998 25278968 25717419 26251236 26942058 27939912 28438839 29014524 29391336 30626442 31024188 31432401 33410664 34289892 35922744 36194886 36972936 37586997 37918452 39376854 40413087 40835256 41909868 42956568 43521786 44238194 45939663 46536282 48259848 50115996 51434838 52502472 53884116 54292329 56877678 58029048 59065281 61252884 62048376 62864802 66357291 68579784 69804423 72389772 75173994 75836904 78753708 80826174 83819736 85316517 87043572 88476388 91879326 93072564 94297203 100231992 102869676 107768232 108584658 113755356 118130562 122505768 125729604 132714582 137818989 139608846 144779544 150347988 157507416 161652348 162876987 170633034 174087144 176952776 183758652 186145128 188594406 199071873 205739352 217169316 227510712 236261124 251459208 255949551 265429164 275637978 279217692 282891609 300695976 323304696 325753974 341266068 367517304 377188812 398143746 413456967 434338632 472522248 488630961 511899102 530858328 551275956 558435384 565783218 597215619 651507948 682532136 754377624 767848653 796287492 826913934 977261922 1023798204 1102551912 1131566436 1194431238 1303015896 1535697306 1592574984 1653827868 1791646857 1954523844 2047596408 2263132872 2388862476 3071394612 3307655736 3583293714 3909047688 4777724952 5374940571 6142789224 7166587428 10749881142 14333174856 21499762284 42999524568
• Sum of all divisors σ(n): 170834227200
• Sum of proper divisors (its aliquot sum) s(n): 127834702632
• 42999524568 is an abundant number, because the sum of its proper divisors (127834702632) is greater than itself. Its abundance is 84835178064

Bases of 42999524568

• Binary: 101000000010111110001010110011011000₂
• Hexadecimal: 0xA02F8ACD8
• Base-36: JR4T1I0

Squares and roots of 42999524568

• 42999524568 squared (42999524568²) is 1848959113074035586624
• 42999524568 cubed (42999524568³) is 79504362807854483209944980178432
• The square root of 42999524568 is 207363.2671617613
• The cube root of 42999524568 is 3503.3851484975

Scales and comparisons

• 42,999,524,568 seconds is equal to 1,367 years, 13 weeks, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 42,999,524,568 would take you about two thousand, seven hundred thirty-four 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 42999524568 cubic inches would be around 291.9 feet tall.

Recreational maths with 42999524568

• 42999524568 backwards is 86542599924
• 42999524568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42999524568's digits is 63
• More coming soon!