72968174136

Names of 72968174136

• Cardinal: 72968174136 can be written as Seventy-two billion, nine hundred sixty-eight million, one hundred seventy-four thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.2968174136 × 10¹⁰

Factors of 72968174136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 421

Divisors of 72968174136

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 61 66 72 78 81 88 99 104 108 117 122 132 143 156 162 169 183 198 216 234 243 244 264 286 297 312 324 331 338 351 366 396 429 468 486 488 507 549 572 594 648 662 671 676 702 732 792 793 858 891 936 972 993 1014 1053 1098 1144 1188 1287 1324 1342 1352 1404 1464 1521 1586 1647 1716 1782 1859 1944 1986 2013 2028 2106 2196 2376 2379 2574 2648 2673 2684 2808 2979 3042 3159 3172 3294 3432 3564 3641 3718 3861 3972 4026 4056 4212 4303 4392 4563 4758 4941 5148 5346 5368 5577 5958 6039 6084 6318 6344 6588 7128 7137 7282 7436 7722 7944 8052 8424 8606 8723 8937 9126 9516 9882 10296 10309 10692 10923 11154 11583 11916 12078 12168 12636 12909 13176 13689 14274 14564 14823 14872 15444 16104 16731 17212 17446 17874 18117 18252 19032 19764 20191 20618 21384 21411 21846 22308 23166 23832 24156 25272 25818 26169 26811 27378 28548 29128 29646 30888 30927 32769 33462 34424 34749 34892 35748 36234 36504 38727 39528 40382 41067 41236 42822 43692 44616 46332 47333 48312 50193 51636 52338 53622 54351 54756 55939 57096 59292 60573 61854 64233 65538 66924 69498 69784 71496 72468 77454 78507 80433 80764 82134 82472 85644 87384 92664 92781 94666 98307 100386 103272 104676 107244 108702 109512 111878 113399 116181 118584 121146 123708 128466 131076 133848 138996 141999 144936 150579 154908 157014 160866 161528 163053 164268 167817 171288 181719 185562 189332 192699 196614 200772 209352 214488 217404 222101 223756 226798 232362 235521 242292 247416 256932 262152 262483 277992 278343 283998 294921 301158 309816 314028 321732 326106 328536 335634 340197 348543 363438 371124 378664 385398 393228 401544 425997 434808 444202 447512 451737 453596 464724 471042 484584 503451 513864 524966 545157 556686 567996 589842 602316 615329 628056 643464 652212 666303 671268 680394 697086 706563 726876 742248 770796 786456 787449 835029 851994 884763 888404 903474 907192 929448 942084 1006902 1020591 1045629 1049932 1090314 1113372 1135992 1179684 1204632 1230658 1277991 1304424 1332606 1342536 1360788 1394172 1413126 1453752 1510353 1541592 1574898 1635471 1670058 1703988 1769526 1776808 1806948 1845987 1884168 1998909 2013804 2041182 2091258 2099864 2119689 2180628 2226744 2359368 2362347 2461316 2505087 2555982 2665212 2721576 2788344 2826252 2887313 3020706 3061773 3149796 3270942 3340116 3407976 3412279 3539052 3613896 3691974 3833973 3997818 4027608 4082364 4182516 4239378 4361256 4531059 4724694 4906413 4922632 5010174 5111964 5330424 5537961 5652504 5774626 5996727 6041412 6123546 6299592 6541884 6680232 6824558 7078104 7087041 7383948 7667946 7995636 8164728 8365032 8478756 8661939 9062118 9185319 9449388 9812826 10020348 10223928 10236837 11075922 11501919 11549252 11993454 12082824 12247092 13083768 13593177 13649116 14174082 14767896 15335892 15991272 16613883 16957512 17323878 17990181 18124236 18370638 18898776 19625652 20040696 20473674 21261123 22151844 23003838 23098504 23986908 24494184 25985817 27186354 27298232 27555957 28348164 30671784 30710511 33227766 34647756 35980362 36248472 36741276 37535069 39251304 40947348 42522246 44303688 46007676 47973816 49841649 51971634 53970543 54372708 55111914 56696328 61421022 63783369 66455532 69295512 71960724 73482552 75070138 77957451 81894696 85044492 92015352 92131533 99683298 103943268 107941086 108745416 110223828 112605207 122842044 127566738 132911064 143921448 149524947 150140276 155914902 170088984 184263066 199366596 207886536 215882172 220447656 225210414 233872353 245684088 255133476 276394599 299049894 300280552 311829804 337815621 368526132 398733192 431764344 450420828 467744706 510266952 552789198 598099788 623659608 675631242 701617059 737052264 829183797 900841656 935489412 1013446863 1105578396 1196199576 1351262484 1403234118 1658367594 1870978824 2026893726 2211156792 2702524968 2806468236 3040340589 3316735188 4053787452 5612936472 6080681178 6633470376 8107574904 9121021767 12161362356 18242043534 24322724712 36484087068 72968174136
• Sum of all divisors σ(n): 246805453440
• Sum of proper divisors (its aliquot sum) s(n): 173837279304
• 72968174136 is an abundant number, because the sum of its proper divisors (173837279304) is greater than itself. Its abundance is 100869105168

Bases of 72968174136

• Binary: 1000011111101001111011111101000111000₂
• Hexadecimal: 0x10FD3DFA38
• Base-36: XIRD7I0

Squares and roots of 72968174136

• 72968174136 squared (72968174136²) is 5324354436741619346496
• 72968174136 cubed (72968174136³) is 388508421701946676913746649427456
• The square root of 72968174136 is 270126.2188977589
• The cube root of 72968174136 is 4178.7317515629

Scales and comparisons

• 72,968,174,136 seconds is equal to 2,320 years, 8 weeks, 3 days, 1 hour, 15 minutes, 36 seconds.
• To count from 1 to 72,968,174,136 would take you about four thousand, six hundred forty 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 72968174136 cubic inches would be around 348.2 feet tall.

Recreational maths with 72968174136

• 72968174136 backwards is 63147186927
• 72968174136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72968174136's digits is 54
• More coming soon!