745133686740

Names of 745133686740

• Cardinal: 745133686740 can be written as Seven hundred forty-five billion, one hundred thirty-three million, six hundred eighty-six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 7.4513368674 × 10¹¹

Factors of 745133686740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 745133686740

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 29 30 31 36 38 45 57 58 60 61 62 76 87 90 93 95 114 116 122 124 137 145 155 171 174 180 183 186 190 228 244 261 274 279 285 290 305 310 342 348 366 372 380 411 435 465 522 548 549 551 558 570 580 589 610 620 684 685 732 822 841 855 870 899 915 930 1044 1098 1102 1116 1140 1159 1178 1220 1233 1305 1370 1395 1644 1653 1682 1710 1740 1767 1769 1798 1830 1860 1891 2055 2196 2204 2318 2356 2466 2523 2603 2610 2697 2740 2745 2755 2790 2945 3306 3364 3420 3477 3534 3538 3596 3660 3782 3973 4110 4205 4247 4495 4636 4932 4959 5046 5206 5220 5301 5307 5394 5490 5510 5580 5673 5795 5890 6165 6612 6954 7068 7076 7564 7569 7809 7946 8091 8220 8265 8357 8410 8494 8835 8845 8990 9455 9918 10092 10412 10431 10602 10614 10788 10980 11020 11346 11590 11780 11919 12330 12615 12741 13015 13485 13908 15138 15618 15892 15921 15979 16182 16530 16714 16820 16988 17019 17081 17385 17670 17690 17980 18910 19836 19865 20862 21204 21228 21235 22692 23180 23427 23838 24660 24795 25071 25230 25482 26030 26071 26505 26535 26970 28365 30276 31236 31842 31958 32364 33060 33428 33611 34038 34162 34770 35340 35380 35757 35929 37820 37845 38223 39045 39730 40455 41724 41785 42470 46854 47676 47937 49590 50142 50460 50964 51243 51301 52060 52142 52155 53010 53070 53940 54839 56730 59595 63684 63705 63916 67222 68076 68324 69540 71514 71858 75213 75487 75690 76446 78090 78213 79460 79605 79895 80693 80910 83570 84940 85095 85405 93708 95874 99180 100284 100833 102486 102602 104284 104310 106020 106140 107787 109678 113460 115217 117135 119190 123163 125355 127410 130355 134444 143028 143716 143811 150426 150974 151380 152892 153729 153903 156180 156426 158783 159210 159790 161386 161820 164517 167140 168055 170190 170810 178785 179645 191115 191748 201666 204972 205204 208620 215574 219356 226461 230434 234270 234639 238380 239685 242079 242353 246326 250710 254820 256215 256505 259067 260710 274195 287622 300852 301948 302499 307458 307806 312852 317566 318420 319580 322772 323361 329034 336110 340380 341620 345651 357570 359290 369489 376065 377435 382230 391065 403332 403465 431148 452922 460868 461709 468540 469278 476349 479370 484158 484706 492652 493551 495349 501420 504165 512430 513010 518134 521420 538935 548390 575244 576085 604998 614916 615612 615815 635132 646722 658068 672220 679383 691302 715140 718580 719055 726237 727059 738978 752130 754870 764460 768645 769515 777201 782130 793915 806930 822585 905844 923418 938556 952698 958740 968316 969412 974719 987102 990698 1008330 1024860 1026020 1036268 1036953 1041941 1077870 1096780 1108467 1132305 1152170 1173195 1209996 1210395 1211765 1231630 1293444 1295335 1358766 1382604 1429047 1438110 1452474 1454118 1477956 1486047 1504260 1509740 1512495 1537290 1539030 1554402 1564260 1587830 1590331 1613860 1616805 1645170 1728255 1846836 1847445 1905396 1949438 1974204 1981396 2016660 2073906 2083882 2155740 2181177 2189123 2216934 2264610 2304340 2308545 2331603 2340097 2346390 2381745 2420790 2423530 2463260 2467755 2476745 2590670 2717532 2858094 2876220 2904948 2908236 2924157 2972094 3024990 3074580 3078060 3108804 3125823 3175660 3180662 3233610 3290340 3396915 3456510 3571727 3631185 3635295 3694890 3886005 3898876 4147812 4167764 4362354 4378246 4433868 4458141 4529220 4604707 4617090 4663206 4680194 4692780 4763490 4770993 4841580 4847060 4873595 4922273 4935510 4953490 5181340 5184765 5209705 5542335 5716188 5848314 5944188 6049980 6251646 6361324 6467220 6567369 6793830 6913020 7020291 7028237 7143454 7145235 7262370 7270590 7389780 7430235 7512943 7772010 7951655 8724708 8756492 8772471 8916282 9209414 9234180 9326412 9360388 9377469 9526980 9541986 9747190 9844546 9871020 9906980 10369530 10419410 10715181 10905885 10945615 11084670 11658015 11696628 11700485 12503292 13134738 13587660 13814121 14040582 14056474 14286908 14290470 14312979 14524740 14541180 14620785 14766819 14860470 15025886 15544020 15629115 15903310 17544942 17832564 17858635 18418828 18754938 19083972 19494380 19689092 19702107 20739060 20838820 21060873 21084711 21430362 21811770 21891230 22169340 22290705 22538829 23023535 23316030 23400970 23854965 24611365 26269476 27628242 28081164 28112948 28580940 28625958 29241570 29533638 29720940 30051772 30216289 31258230 31806620 32145543 32836845 35089884 35101455 35141185 35717270 37509876 37564715 39404214 41442363 42121746 42169422 42860724 43623540 43782460 43862355 44300457 44581410 45077658 46047070 46632060 46801940 46887345 47709930 49222730 53575905 55256484 57251916 58483140 59067276 60432578 62516460 63254133 64291086 65673690 67616487 67862813 69070605 70202910 70282370 71434540 71564895 73834095 75129430 78808428 82884726 84243492 84338844 87724710 88600914 89162820 90155316 90648867 92094140 93774690 95419860 98445460 98510535 105304365 105423555 107151810 112694145 120865156 126508266 128582172 131347380 133536503 135232974 135725626 138141210 140405820 140564740 142745917 143129790 147668190 150258860 151081445 160727715 165769452 175449420 177201828 181297734 187549380 197021070 203588439 207211815 210608730 210847110 214303620 217875347 221502285 225388290 253016532 267073006 270465948 271451252 271946601 276282420 285491834 286259580 295336380 302162890 316270665 321455430 338082435 339314065 362595468 394042140 400609509 407176878 414423630 421217460 421694220 428237751 435750694 443004570 450776580 453244335 534146012 543893202 570983668 604325780 610765317 632541330 642910860 653626041 667682515 676164870 678628130 713729585 801219018 814353756 828847260 856475502 871501388 886009140 906488670 1017942195 1087786404 1089376735 1201828527 1221530634 1265082660 1284713253 1307252082 1335365030 1352329740 1357256260 1359733005 1427459170 1602438036 1712951004 1812977340 1960878123 2003047545 2035884390 2141188755 2178753470 2403657054 2443061268 2569426506 2614504164 2670730060 2719466010 2854918340 3053826585 3268130205 3921756246 4006095090 4071768780 4139631593 4282377510 4357506940 4807314108 5138853012 5438932020 6009142635 6107653170 6423566265 6536260410 7843512492 8012190180 8279263186 8564755020 9804390615 12018285270 12215306340 12418894779 12847132530 13072520820 16558526372 19608781230 20698157965 24036570540 24837789558 25694265060 37256684337 39217562460 41396315930 49675579116 62094473895 74513368674 82792631860 124188947790 149026737348 186283421685 248377895580 372566843370 745133686740
• Sum of all divisors σ(n): 2604123325440
• Sum of proper divisors (its aliquot sum) s(n): 1858989638700
• 745133686740 is an abundant number, because the sum of its proper divisors (1858989638700) is greater than itself. Its abundance is 1113855951960

Bases of 745133686740

• Binary: 1010110101111101011011011011111111010100₂
• Hexadecimal: 0xAD7D6DBFD4
• Base-36: 9IB5CWD0

Squares and roots of 745133686740

• 745133686740 squared (745133686740²) is 555224211114744451827600
• 745133686740 cubed (745133686740³) is 413716263395237618563259918886024000
• The square root of 745133686740 is 863211.2642569025
• The cube root of 745133686740 is 9065.9099146693

Scales and comparisons

• 745,133,686,740 seconds is equal to 23,692 years, 49 weeks, 1 day, 11 hours, 39 minutes.
• To count from 1 to 745,133,686,740 would take you about forty-seven thousand, three hundred eighty-five 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 745133686740 cubic inches would be around 755.5 feet tall.

Recreational maths with 745133686740

• 745133686740 backwards is 047686331547
• The number of decimal digits it has is: 12
• The sum of 745133686740's digits is 54
• More coming soon!