121316997120

Names of 121316997120

• Cardinal: 121316997120 can be written as One hundred twenty-one billion, three hundred sixteen million, nine hundred ninety-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2131699712 × 10¹¹

Factors of 121316997120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 402

Divisors of 121316997120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 32 33 37 40 44 48 55 60 62 64 66 74 80 88 93 96 110 111 120 124 128 132 148 155 160 165 176 185 186 192 220 222 240 248 256 264 296 310 313 320 330 341 352 370 372 384 407 440 444 465 480 496 512 528 555 592 620 626 640 660 682 704 740 744 768 814 880 888 930 939 960 992 1023 1024 1056 1110 1147 1184 1221 1240 1252 1280 1320 1364 1408 1480 1488 1536 1565 1628 1705 1760 1776 1860 1878 1920 1984 2035 2046 2048 2112 2220 2294 2368 2442 2480 2504 2560 2640 2728 2816 2960 2976 3072 3130 3256 3410 3441 3443 3520 3552 3720 3756 3840 3968 4070 4092 4224 4440 4588 4695 4736 4884 4960 5008 5115 5120 5280 5456 5632 5735 5920 5952 6105 6144 6260 6512 6820 6882 6886 7040 7104 7440 7512 7680 7936 8140 8184 8448 8880 9176 9390 9472 9703 9768 9920 10016 10230 10240 10329 10560 10912 11264 11470 11581 11840 11904 12210 12520 12617 13024 13640 13764 13772 14080 14208 14880 15024 15360 15872 16280 16368 16896 17205 17215 17760 18352 18780 18944 19406 19536 19840 20032 20460 20658 21120 21824 22528 22940 23162 23680 23808 24420 25040 25234 26048 27280 27528 27544 28160 28416 29109 29760 30048 30720 31744 32560 32736 33792 34410 34430 34743 35520 36704 37560 37851 37888 38812 39072 39680 40064 40920 41316 42240 43648 45880 46324 47360 47616 48515 48840 50080 50468 51645 52096 54560 55056 55088 56320 56832 57905 58218 59520 60096 63085 63488 65120 65472 67584 68820 68860 69486 71040 73408 75120 75702 75776 77624 78144 79360 80128 81840 82632 84480 87296 91760 92648 94720 95232 97030 97680 100160 100936 103290 104192 106733 109120 110112 110176 112640 113664 115810 116436 119040 120192 126170 127391 130240 130944 137640 137720 138972 142080 145545 146816 150240 151404 155248 156288 158720 160256 163680 165264 168960 173715 174592 183520 185296 189255 189440 190464 194060 195360 200320 201872 206580 208384 213466 218240 220224 220352 227328 231620 232872 238080 240384 252340 254782 260480 261888 275280 275440 277944 284160 291090 293632 300480 302808 310496 312576 317440 320199 320512 327360 330528 337920 347430 349184 359011 367040 370592 378510 378880 382173 388120 390720 400640 403744 413160 416768 426932 436480 440448 440704 463240 465744 476160 480768 504680 509564 520960 523776 533665 550560 550880 555888 568320 582180 587264 600960 605616 620992 625152 636955 640398 641024 654720 661056 694860 698368 718022 734080 741184 757020 764346 776240 781440 801280 807488 826320 833536 853864 872960 880896 881408 926480 931488 952320 961536 1009360 1019128 1041920 1047552 1067330 1077033 1101120 1101760 1111776 1136640 1164360 1174528 1201920 1211232 1241984 1250304 1273910 1280796 1309440 1322112 1389720 1436044 1468160 1482368 1514040 1528692 1552480 1562880 1600995 1602560 1614976 1652640 1707728 1745920 1761792 1762816 1795055 1852960 1862976 1910865 1923072 2018720 2038256 2083840 2095104 2134660 2154066 2202240 2203520 2223552 2328720 2349056 2403840 2422464 2483968 2500608 2547820 2561592 2618880 2644224 2779440 2872088 2936320 2964736 3028080 3057384 3104960 3125760 3201990 3205120 3229952 3305280 3415456 3491840 3523584 3525632 3590110 3705920 3725952 3821730 3949121 4037440 4076512 4167680 4269320 4308132 4404480 4407040 4447104 4657440 4807680 4844928 4967936 5095640 5123184 5237760 5288448 5385165 5558880 5744176 5872640 5929472 6056160 6114768 6209920 6251520 6403980 6459904 6610560 6830912 7047168 7051264 7180220 7411840 7451904 7643460 7898242 8074880 8153024 8538640 8616264 8808960 8814080 8894208 9314880 9615360 9689856 9935872 10191280 10246368 10475520 10576896 10770330 11117760 11488352 11745280 11847363 11858944 12112320 12229536 12419840 12503040 12807960 12919808 13221120 13661824 14360440 14823680 14903808 15286920 15796484 16149760 16306048 17077280 17232528 17617920 17628160 17788416 18629760 19379712 19745605 19871744 20382560 20492736 21153792 21540660 22235520 22976704 23694726 23717888 24224640 24459072 24839680 25615920 25839616 26442240 27323648 28720880 29647360 29807616 30573840 31592968 32299520 32612096 34154560 34465056 35235840 35256320 35576832 37259520 38759424 39491210 40765120 40985472 43081320 44471040 45953408 47389452 48449280 48918144 49679360 51231840 52884480 54647296 57441760 59236815 59294720 59615232 61147680 63185936 64599040 65224192 68309120 68930112 71153664 74519040 77518848 78982420 81530240 81970944 86162640 88942080 91906816 94778904 96898560 97836288 99358720 102463680 105768960 109294592 114883520 118473630 118589440 122295360 126371872 129198080 130448384 136618240 137860224 149038080 157964840 163060480 163941888 172325280 177884160 183813632 189557808 193797120 195672576 204927360 218589184 229767040 236947260 244590720 252743744 260896768 273236480 275720448 298076160 315929680 326120960 327883776 344650560 355768320 367627264 379115616 387594240 391345152 409854720 459534080 473894520 489181440 505487488 546472960 551440896 631859360 652241920 655767552 689301120 735254528 758231232 782690304 819709440 919068160 947789040 978362880 1010974976 1092945920 1102881792 1263718720 1304483840 1378602240 1516462464 1639418880 1838136320 1895578080 1956725760 2021949952 2205763584 2527437440 2757204480 3032924928 3278837760 3676272640 3791156160 3913451520 4043899904 5054874880 5514408960 6065849856 7582312320 8087799808 10109749760 11028817920 12131699712 15164624640 20219499520 24263399424 30329249280 40438999040 60658498560 121316997120
• Sum of all divisors σ(n): 450307952640
• Sum of proper divisors (its aliquot sum) s(n): 328990955520
• 121316997120 is an abundant number, because the sum of its proper divisors (328990955520) is greater than itself. Its abundance is 207673958400

Bases of 121316997120

• Binary: 1110000111111000011100111100000000000₂
• Hexadecimal: 0x1C3F0E7800
• Base-36: 1JQD0A2O

Squares and roots of 121316997120

• 121316997120 squared (121316997120²) is 14717813790214088294400
• 121316997120 cubed (121316997120³) is 1785520973200098833795150512128000
• The square root of 121316997120 is 348305.8959018639
• The cube root of 121316997120 is 4950.4029481179

Scales and comparisons

• 121,316,997,120 seconds is equal to 3,857 years, 26 weeks, 1 day, 21 hours, 52 minutes.
• To count from 1 to 121,316,997,120 would take you about seven thousand, seven hundred fifteen 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 121316997120 cubic inches would be around 412.5 feet tall.

Recreational maths with 121316997120

• 121316997120 backwards is 021799613121
• The number of decimal digits it has is: 12
• The sum of 121316997120's digits is 42
• More coming soon!