745363142748

Names of 745363142748

• Cardinal: 745363142748 can be written as Seven hundred forty-five billion, three hundred sixty-three million, one hundred forty-two thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 7.45363142748 × 10¹¹

Factors of 745363142748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 604

Divisors of 745363142748

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 37 38 42 54 57 63 74 76 81 84 108 111 114 126 127 133 148 162 171 189 222 228 243 252 254 259 266 324 333 342 378 381 399 409 444 486 508 513 518 532 567 666 684 703 729 756 762 777 798 818 889 972 999 1026 1036 1134 1143 1197 1227 1332 1406 1458 1524 1539 1554 1596 1636 1701 1778 1998 2052 2109 2268 2286 2331 2394 2413 2454 2667 2812 2863 2916 2997 3078 3108 3402 3429 3556 3591 3681 3996 4218 4572 4617 4662 4699 4788 4826 4908 4921 5103 5334 5726 5994 6156 6327 6804 6858 6993 7182 7239 7362 7771 8001 8436 8589 8991 9234 9324 9398 9652 9842 10206 10287 10668 10773 11043 11452 11988 12654 13716 13851 13986 14097 14364 14478 14724 14763 15133 15542 16002 16891 17178 17982 18468 18796 18981 19684 20412 20574 20979 21546 21717 22086 23313 24003 25308 25767 26973 27702 27972 28194 28956 29526 30266 30861 31084 32004 32319 32893 33129 33782 34356 35964 37962 41148 41958 42291 43092 43434 44172 44289 45399 46626 48006 50673 51534 51943 53946 54397 55404 56388 56943 59052 60532 61722 62937 64638 65151 65786 66258 67564 69939 72009 75924 77301 83916 84582 86868 88578 89281 90798 92583 93252 96012 96957 98679 99387 101346 103068 103886 105931 107892 108794 113886 123444 125874 126873 129276 130302 131572 132516 132867 136197 139878 144018 152019 154602 155829 163191 169164 170829 177156 178562 181596 185166 188811 193914 195453 197358 198774 202692 207772 209817 211862 216027 217588 227772 231903 251748 253746 260604 265734 267843 272394 279756 287527 288036 296037 298161 304038 309204 311658 317793 326382 341658 357124 363601 370332 377622 380619 387828 390906 394716 397548 398601 408591 419634 423724 432054 456057 463806 467487 489573 507492 512487 531468 535686 544788 575054 586359 592074 596322 608076 623316 624967 629451 635586 648081 652764 683316 695709 727202 755244 761238 781812 797202 803529 817182 839268 862581 864108 888111 912114 927612 934974 953379 979146 986917 1024974 1071372 1090803 1141857 1150108 1172718 1184148 1192644 1195803 1225773 1249934 1258902 1271172 1296162 1368171 1391418 1402461 1454404 1468719 1522476 1594404 1607058 1634364 1725162 1759077 1776222 1824228 1869948 1874901 1888353 1906758 1921891 1958292 1973834 2012689 2049948 2087127 2181606 2283714 2345436 2391606 2410587 2451546 2499868 2517804 2587743 2592324 2664333 2736342 2782836 2804922 2860137 2937438 2960751 3214116 3272409 3425571 3450324 3518154 3552444 3587409 3677319 3749802 3776706 3813516 3843782 3947668 4025378 4104513 4174254 4207383 4363212 4406157 4567428 4783212 4821174 4903092 5175486 5328666 5472684 5609844 5624703 5665059 5720274 5765673 5874876 5921502 6038067 6544818 6851142 6908419 7036308 7174818 7231761 7354638 7499604 7553412 7687564 7763229 7992999 8050756 8209026 8348508 8414766 8580411 8812314 8882253 9642348 9817227 10350972 10657332 11031957 11249406 11330118 11440548 11531346 11843004 12076134 12313539 12622149 13089636 13218471 13453237 13702284 13816838 14349636 14463522 14709276 15526458 15985998 16418052 16829532 16874109 17160822 17297019 17624628 17764506 18114201 19634454 20725257 21695283 22063914 22498812 22660236 23062692 23289687 23978997 24152268 24627078 25244298 25741233 26436942 26646759 26906474 27633676 28927044 29451681 31052916 31971996 33748218 34321644 34594038 35529012 36228402 36515929 37866447 39268908 39655413 40359711 41450514 43390566 44127828 46579374 47957994 49254156 50488596 50622327 51482466 51891057 52873884 53293518 53812948 54342603 58903362 62175771 65085849 67496436 69188076 69869061 72456804 73031858 75732894 77223699 79310826 79940277 80719422 82901028 86781132 88355043 93158748 95915988 101244654 102964932 103782114 106587036 108685206 109547787 117806724 121079133 124351542 130171698 139738122 146063716 151465788 151866981 154447398 155673171 158621652 159880554 161438844 163027809 176710086 186527313 202489308 207564228 209607183 217370412 219095574 239820831 242158266 248703084 255611503 260343396 265065129 279476244 303733962 308894796 311346342 319761108 326055618 328643361 353420172 363237399 373054626 419214366 438191148 455600943 467019513 479641662 484316532 489083427 511223006 530130258 559581939 607467924 622692684 652111236 657286722 719462493 726474798 746109252 766834509 838428732 911201886 934039026 959283324 978166854 985930083 1022446012 1060260516 1089712197 1119163878 1314573444 1401058539 1438924986 1452949596 1467250281 1533669018 1678745817 1822403772 1868078052 1956333708 1971860166 2179424394 2238327756 2300503527 2802117078 2877849972 2934500562 2957790249 3067338036 3269136591 3357491634 3943720332 4358848788 4601007054 5036237451 5604234156 5869001124 5915580498 6538273182 6714983268 6901510581 8873370747 9202014108 9807409773 10072474902 11831160996 13076546364 13803021162 17746741494 19614819546 20144949804 20704531743 26620112241 27606042324 35493482988 39229639092 41409063486 53240224482 62113595229 82818126972 106480448964 124227190458 186340785687 248454380916 372681571374 745363142748
• Sum of all divisors σ(n): 2441268838400
• Sum of proper divisors (its aliquot sum) s(n): 1695905695652
• 745363142748 is an abundant number, because the sum of its proper divisors (1695905695652) is greater than itself. Its abundance is 950542552904

Bases of 745363142748

• Binary: 1010110110001011000110101111100001011100₂
• Hexadecimal: 0xAD8B1AF85C
• Base-36: 9IEXYXR0

Squares and roots of 745363142748

• 745363142748 squared (745363142748²) is 555566214567175424991504
• 745363142748 cubed (745363142748³) is 414098579694399573333099962639212992
• The square root of 745363142748 is 863344.1623987505
• The cube root of 745363142748 is 9066.8404027341

Scales and comparisons

• 745,363,142,748 seconds is equal to 23,700 years, 12 weeks, 4 days, 5 hours, 25 minutes, 48 seconds.
• To count from 1 to 745,363,142,748 would take you about forty-seven thousand, four hundred 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 745363142748 cubic inches would be around 755.6 feet tall.

Recreational maths with 745363142748

• 745363142748 backwards is 847241363547
• 745363142748 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 745363142748's digits is 54
• More coming soon!