122942389680
122,942,389,680 is an even composite number composed of six prime numbers multiplied together.
122942389680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 122942389680:
24 × 35 × 5 × 11 × 67 × 8581
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 67 × 8581)See below for interesting mathematical facts about the number 122942389680 from the Numbermatics database.
Names of 122942389680
- Cardinal: 122942389680 can be written as One hundred twenty-two billion, nine hundred forty-two million, three hundred eighty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.2294238968 × 1011
Factors of 122942389680
Divisors of 122942389680
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 67 72 80 81 88 90 99 108 110 120 132 134 135 144 162 165 176 180 198 201 216 220 240 243 264 268 270 297 324 330 335 360 396 402 405 432 440 486 495 528 536 540 594 603 648 660 670 720 737 792 804 810 880 891 972 990 1005 1072 1080 1188 1206 1215 1296 1320 1340 1474 1485 1584 1608 1620 1782 1809 1944 1980 2010 2160 2211 2376 2412 2430 2640 2673 2680 2948 2970 3015 3216 3240 3564 3618 3685 3888 3960 4020 4422 4455 4752 4824 4860 5346 5360 5427 5896 5940 6030 6480 6633 7128 7236 7370 7920 8040 8581 8844 8910 9045 9648 9720 10692 10854 11055 11792 11880 12060 13266 13365 14256 14472 14740 16080 16281 17162 17688 17820 18090 19440 19899 21384 21708 22110 23760 24120 25743 26532 26730 27135 28944 29480 32562 33165 34324 35376 35640 36180 39798 42768 42905 43416 44220 48240 51486 53064 53460 54270 58960 59697 65124 66330 68648 71280 72360 77229 79596 81405 85810 86832 88440 94391 99495 102972 106128 106920 108540 119394 128715 130248 132660 137296 144720 154458 159192 162810 171620 176880 179091 188782 198990 205944 213840 217080 231687 238788 257430 260496 265320 283173 298485 308916 318384 325620 343240 358182 377564 386145 397980 411888 434160 463374 471955 477576 514860 530640 566346 574927 596970 617832 651240 686480 695061 716364 755128 772290 795960 849519 895455 926748 943910 955152 1029720 1132692 1149854 1158435 1193940 1235664 1302480 1390122 1415865 1432728 1510256 1544580 1591920 1699038 1724781 1790910 1853496 1887820 2059440 2085183 2265384 2299708 2316870 2387880 2548557 2780244 2831730 2865456 2874635 3089160 3398076 3449562 3475305 3581820 3706992 3775640 4170366 4247595 4530768 4599416 4633740 4775760 5097114 5174343 5560488 5663460 5749270 6178320 6324197 6796152 6899124 6950610 7163640 7551280 7645671 8340732 8495190 8623905 9198832 9267480 10194228 10348686 10425915 11120976 11326920 11498540 12648394 12742785 13592304 13798248 13901220 14327280 15291342 15523029 16681464 16990380 17247810 18534960 18972591 20388456 20697372 20851830 22653840 22937013 22997080 25296788 25485570 25871715 27596496 27802440 30582684 31046058 31620985 33362928 33980760 34495620 37945182 38228355 40776912 41394744 41703660 45874026 45994160 46569087 50593576 50971140 51743430 55604880 56917773 61165368 62092116 63241970 67961520 68991240 75890364 76456710 77615145 82789488 83407320 91748052 93138174 94862955 101187152 101942280 103486860 113835546 114685065 122330736 124184232 126483940 137982480 139707261 151780728 152913420 155230290 166814640 170753319 183496104 186276348 189725910 203884560 206973720 227671092 229370130 232845435 248368464 252967880 279414522 284588865 303561456 305826840 310460580 341506638 366992208 372552696 379451820 413947440 455342184 458740260 465690870 505935760 512259957 558829044 569177730 611653680 620921160 683013276 698536305 745105392 758903640 853766595 910684368 917480520 931381740 1024519914 1117658088 1138355460 1241842320 1366026552 1397072610 1517807280 1536779871 1707533190 1834961040 1862763480 2049039828 2235316176 2276710920 2561299785 2732053104 2794145220 3073559742 3415066380 3725526960 4098079656 4553421840 5122599570 5588290440 6147119484 6830132760 7683899355 8196159312 10245199140 11176580880 12294238968 13660265520 15367798710 20490398280 24588477936 30735597420 40980796560 61471194840 122942389680
- Sum of all divisors σ(n): 474125154048
- Sum of proper divisors (its aliquot sum) s(n): 351182764368
- 122942389680 is an abundant number, because the sum of its proper divisors (351182764368) is greater than itself. Its abundance is 228240374688
Bases of 122942389680
- Binary: 11100100111111110111111111101101100002
- Hexadecimal: 0x1C9FEFFDB0
- Base-36: 1KH8Q300
Squares and roots of 122942389680
- 122942389680 squared (1229423896802) is 15114831180228970502400
- 122942389680 cubed (1229423896803) is 1858253464907124403131286175232000
-
The
square root of 122942389680 is 350631.4157060089 -
The
cube root of 122942389680 is 4972.4132701239
Scales and comparisons
How big is 122942389680?- 122,942,389,680 seconds is equal to 3,909 years, 9 weeks, 5 days, 7 hours, 48 minutes.
-
To count from 1 to 122,942,389,680 would take you about seven thousand, eight hundred eighteen 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 122942389680 cubic inches would be around 414.4 feet tall.
Recreational maths with 122942389680
- 122942389680 backwards is 086983249221
- 122942389680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 122942389680's digits is 54
- More coming soon!
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