16390962420
16,390,962,420 is an even composite number composed of eight prime numbers multiplied together.
16390962420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 16390962420:
22 × 3 × 5 × 7 × 17 × 23 × 151 × 661
(2 × 2 × 3 × 5 × 7 × 17 × 23 × 151 × 661)See below for interesting mathematical facts about the number 16390962420 from the Numbermatics database.
Names of 16390962420
- Cardinal: 16390962420 can be written as Sixteen billion, three hundred ninety million, nine hundred sixty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.639096242 × 1010
Factors of 16390962420
Divisors of 16390962420
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 17 20 21 23 28 30 34 35 42 46 51 60 68 69 70 84 85 92 102 105 115 119 138 140 151 161 170 204 210 230 238 255 276 302 322 340 345 357 391 420 453 460 476 483 510 595 604 644 661 690 714 755 782 805 906 966 1020 1057 1173 1190 1322 1380 1428 1510 1564 1610 1785 1812 1932 1955 1983 2114 2265 2346 2380 2415 2567 2644 2737 3020 3171 3220 3305 3473 3570 3910 3966 4228 4530 4627 4692 4830 5134 5285 5474 5865 6342 6610 6946 7140 7701 7820 7932 8211 9060 9254 9660 9915 10268 10419 10570 10948 11237 11730 12684 12835 13220 13685 13881 13892 15203 15402 15855 16422 17365 17969 18508 19830 20838 21140 22474 23135 23460 24311 25670 27370 27762 30406 30804 31710 32844 33711 34730 35938 38505 39660 41055 41676 44948 45609 46270 48622 51340 52095 53907 54740 55524 56185 59041 60812 63420 67422 69405 69460 71876 72933 76015 77010 78659 82110 89845 91218 92540 97244 99811 104190 106421 107814 112370 118082 121555 134844 138810 145866 152030 154020 157318 164220 168555 177123 179690 182436 199622 208380 212842 215628 224740 228045 235977 236164 243110 258451 269535 277620 291732 295205 299433 304060 314636 319263 337110 354246 359380 364665 393295 399244 413287 425684 456090 471954 486220 499055 516902 532105 539070 590410 598866 638526 674220 698677 708492 729330 775353 786590 826574 885615 912180 943908 998110 1033804 1064210 1078140 1179885 1180820 1197732 1239861 1277052 1292255 1397354 1458660 1497165 1550706 1573180 1596315 1653148 1696787 1771230 1809157 1996220 2066435 2096031 2128420 2295653 2359770 2479722 2584510 2794708 2994330 3101412 3192630 3393574 3493385 3542460 3618314 3876765 4132870 4192062 4591306 4719540 4959444 5090361 5169020 5427471 5988660 6199305 6385260 6787148 6886959 6986770 7236628 7753530 8265740 8384124 8483935 9045785 9182612 10180722 10480155 10854942 11478265 11877509 12398610 13773918 13973540 15507060 16069571 16967870 18091570 20361444 20960310 21709884 22956530 23755018 24797220 25451805 27137355 27547836 32139142 33935740 34434795 35632527 36183140 39026101 41920620 45913060 47510036 48208713 50903610 54274710 59387545 64278284 68869590 71265054 78052202 80347855 96417426 101807220 108549420 117078303 118775090 137739180 142530108 156104404 160695710 178162635 192834852 195130505 234156606 237550180 241043565 273182707 321391420 356325270 390261010 468313212 482087130 546365414 585391515 712650540 780522020 819548121 964174260 1092730828 1170783030 1365913535 1639096242 2341566060 2731827070 3278192484 4097740605 5463654140 8195481210 16390962420
- Sum of all divisors σ(n): 58423099392
- Sum of proper divisors (its aliquot sum) s(n): 42032136972
- 16390962420 is an abundant number, because the sum of its proper divisors (42032136972) is greater than itself. Its abundance is 25641174552
Bases of 16390962420
- Binary: 11110100001111101000111100111101002
- Hexadecimal: 0x3D0FA3CF4
- Base-36: 7J2R7JO
Squares and roots of 16390962420
- 16390962420 squared (163909624202) is 268663649053852256400
- 16390962420 cubed (163909624203) is 4403655775261760890884604488000
-
The
square root of 16390962420 is 128027.1940643859 -
The
cube root of 16390962420 is 2540.2014027993
Scales and comparisons
How big is 16390962420?- 16,390,962,420 seconds is equal to 521 years, 9 weeks, 3 days, 5 hours, 7 minutes.
-
To count from 1 to 16,390,962,420 would take you about one thousand and forty-two 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 16390962420 cubic inches would be around 211.7 feet tall.
Recreational maths with 16390962420
- 16390962420 backwards is 02426909361
- 16390962420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16390962420's digits is 42
- More coming soon!
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The information we have on file for 16390962420 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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