121328555920
121,328,555,920 is an even composite number composed of seven prime numbers multiplied together.
121328555920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 121328555920:
24 × 5 × 11 × 13 × 372 × 61 × 127
(2 × 2 × 2 × 2 × 5 × 11 × 13 × 37 × 37 × 61 × 127)See below for interesting mathematical facts about the number 121328555920 from the Numbermatics database.
Names of 121328555920
- Cardinal: 121328555920 can be written as One hundred twenty-one billion, three hundred twenty-eight million, five hundred fifty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2132855592 × 1011
Factors of 121328555920
Divisors of 121328555920
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 37 40 44 52 55 61 65 74 80 88 104 110 122 127 130 143 148 176 185 208 220 244 254 260 286 296 305 370 407 440 481 488 508 520 572 592 610 635 671 715 740 793 814 880 962 976 1016 1040 1144 1220 1270 1342 1369 1397 1430 1480 1586 1628 1651 1924 2032 2035 2257 2288 2405 2440 2540 2684 2738 2794 2860 2960 3172 3256 3302 3355 3848 3965 4070 4514 4699 4810 4880 5080 5291 5368 5476 5588 5720 6344 6512 6604 6710 6845 6985 7696 7747 7930 8140 8255 8723 9028 9398 9620 10160 10582 10736 10952 11176 11285 11440 12688 13208 13420 13690 13970 15059 15494 15860 16280 16510 17446 17797 18056 18161 18796 19240 21164 21904 22352 22570 23495 24827 26416 26455 26840 27380 27940 29341 30118 30988 31720 32560 33020 34892 35594 36112 36322 37592 38480 38735 42328 43615 45140 46990 49654 51689 52910 53680 54760 55880 58682 60236 61087 61976 63440 66040 69784 71188 72644 75184 75295 77470 83509 84656 85217 87230 88985 90280 90805 93980 99308 100711 103378 105820 109520 111760 117364 120472 122174 123952 124135 132080 139568 142376 145288 146705 150590 154940 167018 170434 173863 174460 177970 180560 181610 187960 195767 198616 201422 206756 211640 234728 240944 244348 248270 258445 284752 286639 290576 293410 301180 305435 309880 322751 334036 340868 347726 348920 355940 363220 375920 391534 397232 402844 413512 417545 423280 426085 469456 488696 496540 503555 516890 573278 586820 602360 610870 619760 645502 668072 671957 681736 695452 697840 711880 726440 783068 805688 827024 835090 852170 869315 918599 977392 978835 993080 1007110 1033780 1085617 1107821 1146556 1173640 1204720 1221740 1291004 1336144 1343914 1363472 1390904 1423760 1433195 1452880 1566136 1611376 1613755 1670180 1704340 1738630 1837198 1912493 1957670 1986160 2014220 2067560 2171234 2215642 2260219 2293112 2347280 2443480 2582008 2687828 2781808 2866390 3132272 3153029 3227510 3340360 3359785 3408680 3477260 3674396 3726307 3824986 3915340 4028440 4135120 4342468 4431284 4520438 4586224 4592995 4886960 5164016 5375656 5428085 5539105 5732780 6306058 6455020 6680720 6719570 6817360 6954520 7348792 7452614 7649972 7830680 8056880 8684936 8862568 9040876 9185990 9562465 10605643 10751312 10856170 11078210 11301095 11465560 11941787 12612116 12910040 13439140 13909040 14697584 14905228 15299944 15661360 15765145 17369872 17725136 18081752 18371980 18631535 19124930 21211286 21712340 22156420 22602190 22931120 23883574 24862409 25224232 25820080 26878280 29810456 30599888 31530290 36163504 36743960 37263070 38249860 40989377 42422572 43424680 44312840 45204380 47767148 49724818 50448464 53028215 53756560 59620912 59708935 63060580 73487920 74526140 76499720 81978754 84845144 86849360 88625680 90408760 95534296 99449636 106056430 116662073 119417870 124312045 126121160 137873359 149052280 152999440 163957508 169690288 180817520 191068592 198899272 204946885 212112860 233324146 238835740 248624090 252242320 275746718 298104560 327915016 397798544 409893770 424225720 466648292 477671480 497248180 551493436 583310365 655830032 689366795 819787540 848451440 933296584 955342960 994496360 1102986872 1166620730 1378733590 1516606949 1639575080 1866593168 1988992720 2205973744 2333241460 2757467180 3033213898 3279150160 4666482920 5514934360 6066427796 7583034745 9332965840 11029868720 12132855592 15166069490 24265711184 30332138980 60664277960 121328555920
- Sum of all divisors σ(n): 348913668096
- Sum of proper divisors (its aliquot sum) s(n): 227585112176
- 121328555920 is an abundant number, because the sum of its proper divisors (227585112176) is greater than itself. Its abundance is 106256556256
Bases of 121328555920
- Binary: 11100001111111011111011010111100100002
- Hexadecimal: 0x1C3FBED790
- Base-36: 1JQJW0WG
Squares and roots of 121328555920
- 121328555920 squared (1213285559202) is 14720618481632567046400
- 121328555920 cubed (1213285559203) is 1786031382625742403782291634688000
-
The
square root of 121328555920 is 348322.4883925813 -
The
cube root of 121328555920 is 4950.5601640667
Scales and comparisons
How big is 121328555920?- 121,328,555,920 seconds is equal to 3,857 years, 45 weeks, 2 days, 16 hours, 38 minutes, 40 seconds.
-
To count from 1 to 121,328,555,920 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 121328555920 cubic inches would be around 412.5 feet tall.
Recreational maths with 121328555920
- 121328555920 backwards is 029555823121
- The number of decimal digits it has is: 12
- The sum of 121328555920's digits is 43
- More coming soon!
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