23139390320640

Names of 23139390320640

• Cardinal: 23139390320640 can be written as Twenty-three trillion, one hundred thirty-nine billion, three hundred ninety million, three hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.313939032064 × 10¹³

Factors of 23139390320640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 140918

Divisors of 23139390320640

• Number of divisors d(n): 728
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 128 132 135 144 160 162 165 176 180 192 198 216 220 240 243 256 264 270 288 297 320 324 330 352 360 384 396 405 432 440 480 486 495 512 528 540 576 594 640 648 660 704 720 729 768 792 810 864 880 891 960 972 990 1024 1056 1080 1152 1188 1215 1280 1296 1320 1408 1440 1458 1485 1536 1584 1620 1728 1760 1782 1920 1944 1980 2048 2112 2160 2304 2376 2430 2560 2592 2640 2673 2816 2880 2916 2970 3072 3168 3240 3456 3520 3564 3645 3840 3888 3960 4096 4224 4320 4455 4608 4752 4860 5120 5184 5280 5346 5632 5760 5832 5940 6144 6336 6480 6912 7040 7128 7290 7680 7776 7920 8019 8448 8640 8910 9216 9504 9720 10240 10368 10560 10692 11264 11520 11664 11880 12288 12672 12960 13365 13824 14080 14256 14580 15360 15552 15840 16038 16896 17280 17820 18432 19008 19440 20480 20736 21120 21384 22528 23040 23328 23760 25344 25920 26730 27648 28160 28512 29160 30720 31104 31680 32076 33792 34560 35640 36864 38016 38880 40095 41472 42240 42768 45056 46080 46656 47520 50688 51840 53460 55296 56320 57024 58320 61440 62208 63360 64152 67584 69120 71280 76032 77760 80190 82944 84480 85536 92160 93312 95040 101376 103680 106920 110592 112640 114048 116640 124416 126720 128304 135168 138240 140897 142560 152064 155520 160380 165888 168960 171072 184320 186624 190080 202752 207360 213840 225280 228096 233280 248832 253440 256608 276480 281794 285120 304128 311040 320760 331776 337920 342144 373248 380160 405504 414720 422691 427680 456192 466560 497664 506880 513216 552960 563588 570240 608256 622080 641520 675840 684288 704485 746496 760320 829440 845382 855360 912384 933120 995328 1013760 1026432 1127176 1140480 1216512 1244160 1268073 1283040 1368576 1408970 1492992 1520640 1549867 1658880 1690764 1710720 1824768 1866240 2027520 2052864 2113455 2254352 2280960 2488320 2536146 2566080 2737152 2817940 2985984 3041280 3099734 3381528 3421440 3649536 3732480 3804219 4105728 4226910 4508704 4561920 4649601 4976640 5072292 5132160 5474304 5635880 6082560 6199468 6340365 6763056 6842880 7464960 7608438 7749335 8211456 8453820 9017408 9123840 9299202 10144584 10264320 10948608 11271760 11412657 12398936 12680730 13526112 13685760 13948803 14929920 15216876 15498670 16422912 16907640 18034816 18247680 18598404 19021095 20289168 20528640 22543520 22825314 23248005 24797872 25361460 27052224 27371520 27897606 30433752 30997340 32845824 33815280 34237971 36069632 37196808 38042190 40578336 41057280 41846409 45087040 45650628 46496010 49595744 50722920 54104448 54743040 55795212 57063285 60867504 61994680 67630560 68475942 69744015 72139264 74393616 76084380 81156672 82114560 83692818 90174080 91301256 92992020 99191488 101445840 102713913 108208896 111590424 114126570 121735008 123989360 125539227 135261120 136951884 139488030 144278528 148787232 152168760 162313344 164229120 167385636 171189855 180348160 182602512 185984040 198382976 202891680 205427826 209232045 216417792 223180848 228253140 243470016 247978720 251078454 270522240 273903768 278976060 288557056 297574464 304337520 324626688 334771272 342379710 360696320 365205024 371968080 376617681 396765952 405783360 410855652 418464090 432835584 446361696 456506280 486940032 495957440 502156908 513569565 541044480 547807536 557952120 577114112 595148928 608675040 627696135 649253376 669542544 684759420 721392640 730410048 743936160 753235362 793531904 811566720 821711304 836928180 865671168 892723392 913012560 973880064 991914880 1004313816 1027139130 1082088960 1095615072 1115904240 1129853043 1190297856 1217350080 1255392270 1298506752 1339085088 1369518840 1442785280 1460820096 1487872320 1506470724 1587063808 1623133440 1643422608 1673856360 1731342336 1785446784 1826025120 1883088405 1947760128 1983829760 2008627632 2054278260 2164177920 2191230144 2231808480 2259706086 2380595712 2434700160 2510784540 2597013504 2678170176 2739037680 2885570560 2921640192 2975744640 3012941448 3174127616 3246266880 3286845216 3347712720 3570893568 3652050240 3766176810 3895520256 3967659520 4017255264 4108556520 4328355840 4382460288 4463616960 4519412172 4761191424 4869400320 5021569080 5194027008 5356340352 5478075360 5649265215 5843280384 5951489280 6025882896 6348255232 6492533760 6573690432 6695425440 7141787136 7304100480 7532353620 7791040512 7935319040 8034510528 8217113040 8656711680 8764920576 8927233920 9038824344 9522382848 9738800640 10043138160 10712680704 10956150720 11298530430 11686560768 11902978560 12051765792 12985067520 13147380864 13390850880 14283574272 14608200960 15064707240 15582081024 15870638080 16069021056 16434226080 17529841152 17854467840 18077648688 19044765696 19477601280 20086276320 21425361408 21912301440 22597060860 23373121536 23805957120 24103531584 25970135040 26294761728 26781701760 28567148544 29216401920 30129414480 31741276160 32138042112 32868452160 35059682304 35708935680 36155297376 38955202560 40172552640 42850722816 43824602880 45194121720 46746243072 47611914240 48207063168 52589523456 53563403520 57134297088 58432803840 60258828960 64276084224 65736904320 70119364608 71417871360 72310594752 77910405120 80345105280 85701445632 87649205760 90388243440 95223828480 96414126336 105179046912 107126807040 116865607680 120517657920 128552168448 131473808640 140238729216 142835742720 144621189504 160690210560 171402891264 175298411520 180776486880 192828252672 210358093824 214253614080 233731215360 241035315840 257104336896 262947617280 285671485440 289242379008 321380421120 350596823040 361552973760 385656505344 420716187648 428507228160 482070631680 514208673792 525895234560 578484758016 642760842240 701193646080 723105947520 771313010688 857014456320 964141263360 1051790469120 1156969516032 1285521684480 1446211895040 1542626021376 1928282526720 2103580938240 2313939032064 2571043368960 2892423790080 3856565053440 4627878064128 5784847580160 7713130106880 11569695160320 23139390320640
• Sum of all divisors σ(n): 90822700884528
• Sum of proper divisors (its aliquot sum) s(n): 67683310563888
• 23139390320640 is an abundant number, because the sum of its proper divisors (67683310563888) is greater than itself. Its abundance is 44543920243248

Bases of 23139390320640

• Binary: 101010000101110001111001000111111000000000000₂
• Hexadecimal: 0x150B8F23F000
• Base-36: 87A37K000

Squares and roots of 23139390320640

• 23139390320640 squared (23139390320640²) is 535431384410928122010009600
• 23139390320640 cubed (23139390320640³) is 12389555793805105174677189079433478144000
• The square root of 23139390320640 is 4810342.0170129277
• The cube root of 23139390320640 is 28496.0044960613

Scales and comparisons

• 23,139,390,320,640 seconds is equal to 735,761 years, 1 week, 6 days, 14 hours, 24 minutes.
• To count from 1 to 23,139,390,320,640 would take you about one million, eight hundred thirty-nine thousand, four hundred two 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 23139390320640 cubic inches would be around 2374.7 feet tall.

Recreational maths with 23139390320640

• 23139390320640 backwards is 04602309393132
• 23139390320640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 23139390320640's digits is 45
• More coming soon!