7968538503240

Names of 7968538503240

• Cardinal: 7968538503240 can be written as Seven trillion, nine hundred sixty-eight billion, five hundred thirty-eight million, five hundred three thousand, two hundred forty.

Scientific notation

• Scientific notation: 7.96853850324 × 10¹²

Factors of 7968538503240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 111

Divisors of 7968538503240

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 41 42 49 53 56 60 70 82 84 98 105 106 120 123 140 147 159 164 168 196 205 210 212 245 246 265 280 287 294 318 328 343 371 392 410 420 424 490 492 530 574 588 615 636 686 735 742 795 820 840 861 980 984 1029 1060 1113 1148 1176 1230 1272 1372 1435 1470 1484 1590 1640 1681 1715 1722 1855 1960 2009 2058 2120 2173 2226 2296 2460 2597 2744 2809 2870 2940 2968 3180 3362 3430 3444 3710 4018 4116 4305 4346 4452 4920 5043 5145 5194 5565 5618 5740 5880 6027 6360 6519 6724 6860 6888 7420 7791 8036 8232 8405 8427 8610 8692 8904 10045 10086 10290 10388 10865 11130 11236 11480 11767 12054 12985 13038 13448 13720 14045 14063 14840 15211 15582 16072 16810 16854 17220 17384 18179 19663 20090 20172 20580 20776 21730 22260 22472 23534 24108 25215 25970 26076 28090 28126 30135 30422 31164 32595 33620 33708 34440 35301 36358 38955 39326 40180 40344 41160 42135 42189 43460 44520 45633 47068 48216 50430 51940 52152 54537 56180 56252 58835 58989 60270 60844 62328 65190 67240 67416 68921 70315 70602 72716 76055 77910 78652 80360 82369 84270 84378 86920 89093 90895 91266 94136 98315 100860 103880 106477 109074 112360 112504 115169 117670 117978 120540 121688 130380 137641 137842 140630 141204 145432 152110 155820 157304 164738 168540 168756 176505 178186 181790 182532 196630 201720 206763 210945 212954 218148 228165 230338 235340 235956 241080 247107 260760 267279 272685 275282 275684 281260 282408 294945 304220 311640 319431 329476 337080 337512 344605 345507 353010 356372 363580 365064 393260 411845 412923 413526 421890 425908 436296 445465 456330 460676 470680 471912 482447 494214 532385 534558 545370 550564 551368 562520 575845 576583 589890 608440 623651 638862 658952 688205 689210 691014 706020 712744 727160 745339 786520 806183 823690 825846 827052 843780 851816 890930 912660 921352 963487 964894 988428 1033815 1064770 1069116 1090740 1101128 1151690 1153166 1179780 1235535 1247302 1277724 1336395 1376410 1378420 1382028 1412040 1447341 1490678 1597155 1612366 1647380 1651692 1654104 1687560 1727535 1729749 1781860 1825320 1870953 1926974 1929788 1976856 2064615 2067630 2129540 2138232 2181480 2236017 2303380 2306332 2359560 2412235 2418549 2471070 2494604 2555448 2672790 2752820 2756840 2764056 2882915 2890461 2894682 2981356 3118255 3194310 3224732 3294760 3303384 3377129 3455070 3459498 3563720 3652813 3726695 3741906 3853948 3859576 4030915 4129230 4135260 4259080 4365557 4472034 4606760 4612664 4721929 4817435 4824470 4837098 4942140 4989208 5345580 5505640 5643281 5765830 5780922 5789364 5962712 6236510 6388620 6449464 6754258 6910140 6918996 7236705 7305626 7453390 7483812 7707896 8061830 8258460 8270520 8648745 8731114 8944068 9354765 9443858 9634870 9648940 9674196 9884280 10131387 10691160 10958439 11180085 11286562 11531660 11561844 11578728 12092745 12473020 12777240 13096671 13508516 13820280 13837992 14165787 14452305 14473410 14611252 14906780 14967624 16123660 16516920 16885645 16929843 17297490 17462228 17888136 18264065 18709530 18887716 19269740 19297880 19348392 20262774 21827785 21916878 22360170 22573124 23063320 23123688 23609645 23639903 24185490 24946040 25569691 26193342 27017032 28216405 28331574 28904610 28946820 29222504 29813560 30558899 32247320 33053503 33771290 33859686 34594980 34924456 36528130 37419060 37775432 38539480 39502967 40525548 43655570 43833756 44720340 45146248 47219290 47279806 48370980 50656935 51139382 52386684 54792195 56432810 56663148 57809220 57893640 61117798 65483355 66107006 67542580 67719372 69189960 70828935 70919709 73056260 74838120 76709073 79005934 81051096 84649215 87311140 87667512 89440680 91676697 94438580 94559612 96741960 99160509 101313870 102278764 104773368 109584390 112865620 113326296 115618440 118199515 118508901 122235596 127848455 130966710 132214012 135085160 135438744 141657870 141839418 146112520 152794495 153418146 158011868 165267515 169298430 174622280 178987837 183353394 188877160 189119224 193599089 197514835 198321018 202627740 204557528 219168780 225731240 231374521 236399030 237017802 244471192 255696910 261933420 264428024 283315740 283678836 305588990 306836292 316023736 330535030 338596860 354598545 357975674 366706788 383545365 387198178 395029670 396642036 405255480 438337560 458383485 462749042 472798060 474035604 495802545 511393820 523866840 536963511 566631480 567357672 580797267 592544505 611177980 613672584 661070060 677193720 694123563 709197090 715951348 733413576 767090730 774396356 790059340 793284072 894939185 916766970 925498084 945596120 948071208 967995445 991605090 1022787640 1073927022 1156872605 1161594534 1185089010 1222355960 1252914859 1322140120 1355193623 1388247126 1418394180 1431902696 1534181460 1548792712 1580118680 1619621647 1789878370 1833533940 1850996168 1935990890 1983210180 2147854044 2313745210 2323189068 2370178020 2505829718 2684817555 2710387246 2776494252 2836788360 2903986335 3068362920 3239243294 3470617815 3579756740 3667067880 3758744577 3871981780 3966420360 4065580869 4295708088 4627490420 4646378136 4740356040 4858864941 5011659436 5369635110 5420774492 5552988504 5807972670 6264574295 6478486588 6775968115 6941235630 7159513480 7517489154 7743963560 8098108235 8131161738 9254980840 9486355361 9717729882 10023318872 10739270220 10841548984 11615945340 12529148590 12956973176 13551936230 13882471260 15034978308 16196216470 16262323476 18793722885 18972710722 19435459764 20327904345 21478540440 23231890680 24294324705 25058297180 27103872460 27764942520 28459066083 30069956616 32392432940 32524646952 37587445770 37945421444 38870919528 40655808690 47431776805 48588649410 50116594360 54207744920 56918132166 64784865880 66404487527 75174891540 75890842888 81311617380 94863553610 97177298820 113836264332 132808975054 142295330415 150349783080 162623234760 189727107220 194354597640 199213462581 227672528664 265617950108 284590660830 332022437635 379454214440 398426925162 531235900216 569181321660 664044875270 796853850324 996067312905 1138362643320 1328089750540 1593707700648 1992134625810 2656179501080 3984269251620 7968538503240
• Sum of all divisors σ(n): 29124543168000
• Sum of proper divisors (its aliquot sum) s(n): 21156004664760
• 7968538503240 is an abundant number, because the sum of its proper divisors (21156004664760) is greater than itself. Its abundance is 13187466161520

Bases of 7968538503240

• Binary: 1110011111101010001111010000010100001001000₂
• Hexadecimal: 0x73F51E82848
• Base-36: 2TOP22ZWO

Squares and roots of 7968538503240

• 7968538503240 squared (7968538503240²) is 63497605877618379490497600
• 7968538503240 cubed (7968538503240³) is 505983117299360588321124059306812224000
• The square root of 7968538503240 is 2822859.9864747101
• The cube root of 7968538503240 is 19973.7476417951

Scales and comparisons

• 7,968,538,503,240 seconds is equal to 253,374 years, 45 weeks, 3 days, 21 hours, 34 minutes.
• To count from 1 to 7,968,538,503,240 would take you about six hundred thirty-three thousand, four hundred thirty-seven 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 7968538503240 cubic inches would be around 1664.5 feet tall.

Recreational maths with 7968538503240

• 7968538503240 backwards is 0423058358697
• 7968538503240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7968538503240's digits is 60
• More coming soon!