18090147712
18,090,147,712 is an even composite number composed of six prime numbers multiplied together.
18090147712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18090147712:
27 × 72 × 13 × 17 × 31 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 17 × 31 × 421)See below for interesting mathematical facts about the number 18090147712 from the Numbermatics database.
Names of 18090147712
- Cardinal: 18090147712 can be written as Eighteen billion, ninety million, one hundred forty-seven thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.8090147712 × 1010
Factors of 18090147712
Divisors of 18090147712
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 31 32 34 49 52 56 62 64 68 91 98 104 112 119 124 128 136 182 196 208 217 221 224 238 248 272 364 392 403 416 421 434 442 448 476 496 527 544 637 728 784 806 832 833 842 868 884 896 952 992 1054 1088 1274 1456 1519 1547 1568 1612 1664 1666 1684 1736 1768 1904 1984 2108 2176 2548 2821 2912 2947 3038 3094 3136 3224 3332 3368 3472 3536 3689 3808 3968 4216 5096 5473 5642 5824 5894 6076 6188 6272 6448 6664 6736 6851 6944 7072 7157 7378 7616 8432 10192 10829 10946 11284 11648 11788 12152 12376 12896 13051 13328 13472 13702 13888 14144 14314 14756 15232 16864 19747 20384 20629 21658 21892 22568 23576 24304 24752 25792 25823 26102 26656 26944 27404 27776 28288 28628 29512 33728 38311 39494 40768 41258 43316 43784 45136 47152 47957 48608 49504 50099 51584 51646 52204 53312 53888 54808 57256 59024 67456 76622 78988 81536 82516 86632 87568 90272 91357 93041 94304 95914 97216 99008 100198 103292 104408 106624 109616 114512 118048 153244 157976 165032 169663 173264 175136 180544 182714 186082 188608 191828 194432 198016 200396 206584 208816 219232 221867 229024 236096 268177 306488 315952 330064 335699 339326 346528 350272 350693 361088 365428 372164 377216 383656 400792 413168 417632 438464 443734 458048 472192 536354 612976 631904 639499 651287 660128 671398 678652 693056 700544 701386 730856 744328 767312 801584 826336 835264 876928 887468 916096 1072708 1187641 1225952 1263808 1278998 1302574 1320256 1342796 1357304 1386112 1402772 1461712 1488656 1534624 1553069 1603168 1652672 1670528 1774936 2145416 2375282 2451904 2527616 2557996 2605148 2640512 2685592 2714608 2805544 2884271 2923424 2977312 3069248 3106138 3206336 3305344 3549872 4290832 4559009 4750564 4903808 5115992 5210296 5371184 5429216 5611088 5768542 5846848 5954624 6138496 6212276 6412672 7099744 8313487 8581664 9118018 9501128 10231984 10420592 10742368 10858432 10871483 11222176 11537084 11693696 11909248 12424552 14199488 16626974 17163328 18236036 19002256 20189897 20463968 20841184 21484736 21716864 21742966 22444352 23074168 24849104 28398976 33253948 34326656 36472072 38004512 40379794 40927936 41682368 42969472 43485932 44888704 46148336 49698208 66507896 72944144 76009024 80759588 81855872 83364736 86971864 92296672 99396416 133015792 141329279 145888288 152018048 161519176 173943728 184593344 198792832 266031584 282658558 291776576 323038352 347887456 369186688 532063168 565317116 583553152 646076704 695774912 1064126336 1130634232 1292153408 1391549824 2261268464 2584306816 4522536928 9045073856 18090147712
- Sum of all divisors σ(n): 49462721280
- Sum of proper divisors (its aliquot sum) s(n): 31372573568
- 18090147712 is an abundant number, because the sum of its proper divisors (31372573568) is greater than itself. Its abundance is 13282425856
Bases of 18090147712
- Binary: 100001101100100000110111111100000002
- Hexadecimal: 0x43641BF80
- Base-36: 8B6ENB4
Squares and roots of 18090147712
- 18090147712 squared (180901477122) is 327253444241978834944
- 18090147712 cubed (180901477123) is 5920063145598152995314627248128
-
The
square root of 18090147712 is 134499.6197466743 -
The
cube root of 18090147712 is 2625.1091818291
Scales and comparisons
How big is 18090147712?- 18,090,147,712 seconds is equal to 575 years, 10 weeks, 6 days, 17 hours, 1 minute, 52 seconds.
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To count from 1 to 18,090,147,712 would take you about one thousand, one hundred fifty 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 18090147712 cubic inches would be around 218.8 feet tall.
Recreational maths with 18090147712
- 18090147712 backwards is 21774109081
- The number of decimal digits it has is: 11
- The sum of 18090147712's digits is 40
- More coming soon!
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The information we have on file for 18090147712 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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