121399968000
121,399,968,000 is an even composite number composed of six prime numbers multiplied together.
121399968000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 121399968000:
28 × 3 × 53 × 192 × 31 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 19 × 19 × 31 × 113)See below for interesting mathematical facts about the number 121399968000 from the Numbermatics database.
Names of 121399968000
- Cardinal: 121399968000 can be written as One hundred twenty-one billion, three hundred ninety-nine million, nine hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 1.21399968 × 1011
Factors of 121399968000
Divisors of 121399968000
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 31 32 38 40 48 50 57 60 62 64 75 76 80 93 95 96 100 113 114 120 124 125 128 150 152 155 160 186 190 192 200 226 228 240 248 250 256 285 300 304 310 320 339 361 372 375 380 384 400 452 456 465 475 480 496 500 565 570 589 600 608 620 640 678 722 744 750 760 768 775 800 904 912 930 950 960 992 1000 1083 1130 1140 1178 1200 1216 1240 1280 1356 1425 1444 1488 1500 1520 1550 1600 1695 1767 1805 1808 1824 1860 1900 1920 1984 2000 2147 2166 2260 2280 2325 2356 2375 2400 2432 2480 2712 2825 2850 2888 2945 2976 3000 3040 3100 3200 3390 3503 3534 3610 3616 3648 3720 3800 3840 3875 3968 4000 4294 4332 4520 4560 4650 4712 4750 4800 4864 4960 5415 5424 5650 5700 5776 5890 5952 6000 6080 6200 6400 6441 6780 7006 7068 7125 7220 7232 7296 7440 7600 7750 7936 8000 8475 8588 8664 8835 9025 9040 9120 9300 9424 9500 9600 9920 10509 10735 10830 10848 11191 11300 11400 11552 11625 11780 11904 12000 12160 12400 12882 13560 14012 14125 14136 14250 14440 14464 14592 14725 14880 15200 15500 16000 16950 17176 17328 17515 17670 18050 18080 18240 18600 18848 19000 19200 19840 21018 21470 21660 21696 22382 22600 22800 23104 23250 23560 23808 24000 24320 24800 25764 27075 27120 28024 28250 28272 28500 28880 28928 29450 29760 30400 31000 32000 32205 33573 33900 34352 34656 35030 35340 36100 36160 36480 37200 37696 38000 39680 40793 42036 42375 42940 43320 43392 44175 44764 45125 45200 45600 46208 46500 47120 48000 49600 51528 52545 53675 54150 54240 55955 56048 56500 56544 57000 57760 58900 59520 60800 62000 64410 66557 67146 67800 68704 69312 70060 70680 72200 72320 72960 73625 74400 75392 76000 81586 84072 84750 85880 86640 86784 87575 88350 89528 90250 90400 91200 92416 93000 94240 96000 99200 103056 105090 107350 108300 108480 111910 112096 113000 113088 114000 115520 117800 119040 121600 122379 124000 128820 133114 134292 135375 135600 137408 138624 140120 141360 144400 144640 147250 148800 150784 152000 161025 163172 167865 168144 169500 171760 173280 175150 176700 179056 180500 180800 182400 186000 188480 198400 199671 203965 206112 210180 214700 216600 216960 220875 223820 224192 226000 226176 228000 231040 235600 244758 248000 257640 262725 266228 268375 268584 270750 271200 274816 277248 279775 280240 282720 288800 294500 297600 304000 322050 326344 332785 335730 336288 339000 343520 346560 350300 353400 358112 361000 361600 364800 372000 376960 399342 407930 412224 420360 429400 433200 433920 437875 441750 447640 448384 452000 452352 456000 462080 471200 489516 496000 515280 525450 532456 536750 537168 541500 542400 549632 559550 560480 565440 577600 589000 595200 608000 611895 644100 652688 665570 671460 672576 678000 687040 693120 700600 706800 716224 722000 723200 744000 753920 798684 805125 815860 824448 839325 840720 858800 866400 875750 883500 895280 896768 904000 912000 942400 979032 992000 998355 1019825 1030560 1050900 1064912 1073500 1074336 1083000 1084800 1119100 1120960 1130880 1155200 1178000 1223790 1264583 1288200 1305376 1313625 1331140 1342920 1345152 1356000 1374080 1386240 1398875 1401200 1413600 1432448 1444000 1488000 1597368 1610250 1631720 1648896 1663925 1678650 1681440 1717600 1732800 1751500 1767000 1790560 1808000 1824000 1884800 1958064 1996710 2039650 2061120 2101800 2129824 2147000 2148672 2166000 2169600 2238200 2241920 2261760 2310400 2356000 2447580 2529166 2576400 2610752 2627250 2662280 2685840 2690304 2712000 2748160 2797750 2802400 2827200 2864896 2888000 2976000 3059475 3194736 3220500 3263440 3327850 3357300 3362880 3435200 3465600 3503000 3534000 3581120 3616000 3769600 3793749 3916128 3993420 4079300 4122240 4196625 4203600 4259648 4294000 4297344 4332000 4476400 4483840 4712000 4895160 4991775 5058332 5099125 5152800 5221504 5254500 5324560 5371680 5424000 5595500 5604800 5654400 5776000 6118950 6322915 6389472 6441000 6526880 6655700 6714600 6725760 6870400 6931200 7006000 7068000 7162240 7587498 7832256 7986840 8158600 8244480 8319625 8393250 8407200 8519296 8588000 8594688 8664000 8952800 9424000 9790320 9983550 10116664 10198250 10305600 10443008 10509000 10649120 10743360 10848000 11191000 11209600 11308800 11552000 12237900 12645830 12778944 12882000 13053760 13311400 13429200 13451520 13740800 14012000 14136000 14324480 15174996 15297375 15664512 15973680 16317200 16639250 16786500 16814400 17038592 17176000 17328000 17905600 18848000 18968745 19580640 19967100 20233328 20396500 20611200 21018000 21298240 21486720 22382000 22419200 24475800 24958875 25291660 25557888 25764000 26107520 26622800 26858400 28024000 28272000 30349992 30594750 31329024 31614575 31947360 32634400 33278500 33573000 33628800 34352000 34656000 35811200 37937490 39161280 39934200 40466656 40793000 41222400 42036000 42596480 42973440 44764000 48951600 49917750 50583320 51115776 51528000 52215040 53245600 53716800 56048000 56544000 60699984 61189500 63229150 63894720 65268800 66557000 67146000 67257600 68704000 71622400 75874980 78322560 79868400 80933312 81586000 84072000 85192960 89528000 94843725 97903200 99835500 101166640 103056000 106491200 107433600 112096000 121399968 122379000 126458300 127789440 130537600 133114000 134292000 151749960 156645120 158072875 159736800 161866624 163172000 168144000 179056000 189687450 195806400 199671000 202333280 206112000 212982400 214867200 242799936 244758000 252916600 255578880 261075200 266228000 268584000 303499920 316145750 319473600 323733248 326344000 336288000 358112000 379374900 391612800 399342000 404666560 425964800 474218625 485599872 489516000 505833200 532456000 537168000 606999840 632291500 638947200 652688000 758749800 783225600 798684000 809333120 948437250 971199744 979032000 1011666400 1064912000 1074336000 1213999680 1264583000 1277894400 1305376000 1517499600 1597368000 1618666240 1896874500 1958064000 2023332800 2129824000 2427999360 2529166000 3034999200 3194736000 3793749000 3916128000 4046665600 4855998720 5058332000 6069998400 6389472000 7587498000 8093331200 10116664000 12139996800 15174996000 20233328000 24279993600 30349992000 40466656000 60699984000 121399968000
- Sum of all divisors σ(n): 443185247232
- Sum of proper divisors (its aliquot sum) s(n): 321785279232
- 121399968000 is an abundant number, because the sum of its proper divisors (321785279232) is greater than itself. Its abundance is 200385311232
Bases of 121399968000
- Binary: 11100010001000000000010000001000000002
- Hexadecimal: 0x1C44008100
- Base-36: 1JRQEMTC
Squares and roots of 121399968000
- 121399968000 squared (1213999680002) is 14737952230401024000000
- 121399968000 cubed (1213999680003) is 1789186929156212940767232000000000
-
The
square root of 121399968000 is 348424.9818827577 -
The
cube root of 121399968000 is 4951.5312475235
Scales and comparisons
How big is 121399968000?- 121,399,968,000 seconds is equal to 3,860 years, 7 weeks, 3 days, 5 hours, 20 minutes.
-
To count from 1 to 121,399,968,000 would take you about seven thousand, seven hundred twenty 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 121399968000 cubic inches would be around 412.6 feet tall.
Recreational maths with 121399968000
- 121399968000 backwards is 000869993121
- 121399968000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121399968000's digits is 48
- More coming soon!
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