118139985920
118,139,985,920 is an even composite number composed of four prime numbers multiplied together.
118139985920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 118139985920:
213 × 5 × 114 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 11 × 197)See below for interesting mathematical facts about the number 118139985920 from the Numbermatics database.
Names of 118139985920
- Cardinal: 118139985920 can be written as One hundred eighteen billion, one hundred thirty-nine million, nine hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.1813998592 × 1011
Factors of 118139985920
Divisors of 118139985920
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 197 220 242 256 320 352 394 440 484 512 605 640 704 788 880 968 985 1024 1210 1280 1331 1408 1576 1760 1936 1970 2048 2167 2420 2560 2662 2816 3152 3520 3872 3940 4096 4334 4840 5120 5324 5632 6304 6655 7040 7744 7880 8192 8668 9680 10240 10648 10835 11264 12608 13310 14080 14641 15488 15760 17336 19360 20480 21296 21670 22528 23837 25216 26620 28160 29282 30976 31520 34672 38720 40960 42592 43340 45056 47674 50432 53240 56320 58564 61952 63040 69344 73205 77440 85184 86680 90112 95348 100864 106480 112640 117128 119185 123904 126080 138688 146410 154880 170368 173360 190696 201728 212960 225280 234256 238370 247808 252160 262207 277376 292820 309760 340736 346720 381392 403456 425920 450560 468512 476740 495616 504320 524414 554752 585640 619520 681472 693440 762784 806912 851840 937024 953480 991232 1008640 1048828 1109504 1171280 1239040 1311035 1362944 1386880 1525568 1613824 1703680 1874048 1906960 2017280 2097656 2219008 2342560 2478080 2622070 2725888 2773760 2884277 3051136 3407360 3748096 3813920 4034560 4195312 4438016 4685120 4956160 5244140 5451776 5547520 5768554 6102272 6814720 7496192 7627840 8069120 8390624 8876032 9370240 10488280 10903552 11095040 11537108 12204544 13629440 14421385 14992384 15255680 16781248 17752064 18740480 20976560 22190080 23074216 24409088 27258880 28842770 29984768 30511360 33562496 37480960 41953120 44380160 46148432 48818176 54517760 57685540 59969536 61022720 67124992 74961920 83906240 88760320 92296864 97636352 115371080 119939072 122045440 134249984 149923840 167812480 184593728 195272704 230742160 244090880 268499968 299847680 335624960 369187456 461484320 488181760 536999936 599695360 671249920 738374912 922968640 976363520 1073999872 1342499840 1476749824 1845937280 2147999744 2684999680 2953499648 3691874560 5369999360 5906999296 7383749120 10739998720 11813998592 14767498240 23627997184 29534996480 59069992960 118139985920
- Sum of all divisors σ(n): 313451679420
- Sum of proper divisors (its aliquot sum) s(n): 195311693500
- 118139985920 is an abundant number, because the sum of its proper divisors (195311693500) is greater than itself. Its abundance is 77171707580
Bases of 118139985920
- Binary: 11011100000011011000100100000000000002
- Hexadecimal: 0x1B81B12000
- Base-36: 1I9THWJK
Squares and roots of 118139985920
- 118139985920 squared (1181399859202) is 13957056273177798246400
- 118139985920 cubed (1181399859203) is 1648886431597872758486296690688000
-
The
square root of 118139985920 is 343714.9777359145 -
The
cube root of 118139985920 is 4906.8069483103
Scales and comparisons
How big is 118139985920?- 118,139,985,920 seconds is equal to 3,756 years, 25 weeks, 1 day, 22 hours, 45 minutes, 20 seconds.
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To count from 1 to 118,139,985,920 would take you about seven thousand, five hundred twelve 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 118139985920 cubic inches would be around 408.9 feet tall.
Recreational maths with 118139985920
- 118139985920 backwards is 029589931811
- The number of decimal digits it has is: 12
- The sum of 118139985920's digits is 56
- More coming soon!
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