21431698470
21,431,698,470 is an even composite number composed of seven prime numbers multiplied together.
21431698470 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21431698470:
2 × 35 × 5 × 7 × 13 × 19 × 5101
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 19 × 5101)See below for interesting mathematical facts about the number 21431698470 from the Numbermatics database.
Names of 21431698470
- Cardinal: 21431698470 can be written as Twenty-one billion, four hundred thirty-one million, six hundred ninety-eight thousand, four hundred seventy.
Scientific notation
- Scientific notation: 2.143169847 × 1010
Factors of 21431698470
Divisors of 21431698470
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 19 21 26 27 30 35 38 39 42 45 54 57 63 65 70 78 81 90 91 95 105 114 117 126 130 133 135 162 171 182 189 190 195 210 234 243 247 266 270 273 285 315 342 351 378 390 399 405 455 486 494 513 546 567 570 585 630 665 702 741 798 810 819 855 910 945 1026 1053 1134 1170 1197 1215 1235 1330 1365 1482 1539 1638 1701 1710 1729 1755 1890 1995 2106 2223 2394 2430 2457 2470 2565 2730 2835 3078 3159 3402 3458 3510 3591 3705 3990 4095 4446 4617 4914 5101 5130 5187 5265 5670 5985 6318 6669 7182 7371 7410 7695 8190 8505 8645 9234 10202 10374 10530 10773 11115 11970 12285 13338 14742 15303 15390 15561 15795 17010 17290 17955 20007 21546 22113 22230 23085 24570 25505 25935 30606 31122 31590 32319 33345 35707 35910 36855 40014 44226 45909 46170 46683 51010 51870 53865 60021 64638 66313 66690 71414 73710 76515 77805 91818 93366 96919 100035 107121 107730 110565 120042 132626 137727 140049 153030 155610 161595 178535 193838 198939 200070 214242 221130 229545 233415 275454 280098 290757 300105 321363 323190 331565 357070 397878 413181 420147 459090 464191 466830 484595 535605 581514 596817 600210 642726 663130 678433 688635 700245 826362 840294 872271 928382 964089 969190 994695 1071210 1193634 1239543 1259947 1356866 1377270 1392573 1400490 1453785 1606815 1744542 1790451 1928178 1989390 2035299 2065905 2100735 2320955 2479086 2519894 2616813 2785146 2892267 2907570 2984085 3213630 3392165 3580902 3779841 4070598 4131810 4177719 4201470 4361355 4641910 4820445 5233626 5371353 5784534 5968170 6105897 6197715 6299735 6784330 6962865 7559682 7850439 8355438 8676801 8722710 8819629 8952255 9640890 10176495 10742706 11339523 12211794 12395430 12533157 12599470 13084065 13925730 14461335 15700878 16114059 17353602 17639258 17904510 18317691 18899205 20352990 20888595 22679046 23551317 25066314 26168130 26458887 26856765 28922670 30529485 32228118 34018569 36635382 37599471 37798410 39252195 41777190 43384005 44098145 47102634 52917774 53713530 54953073 56697615 61058970 62665785 68037138 75198942 78504390 79376661 80570295 86768010 88196290 91588455 102055707 109906146 112798413 113395230 117756585 125331570 132294435 158753322 161140590 164859219 170092845 183176910 187997355 204111414 225596826 235513170 238129983 264588870 274765365 306167121 329718438 340185690 375994710 396883305 476259966 510278535 549530730 563992065 612334242 714389949 793766610 824296095 1020557070 1127984130 1190649915 1428779898 1530835605 1648592190 2143169847 2381299830 3061671210 3571949745 4286339694 7143899490 10715849235 21431698470
- Sum of all divisors σ(n): 74879400960
- Sum of proper divisors (its aliquot sum) s(n): 53447702490
- 21431698470 is an abundant number, because the sum of its proper divisors (53447702490) is greater than itself. Its abundance is 32016004020
Bases of 21431698470
- Binary: 100111111010110110111000100001001102
- Hexadecimal: 0x4FD6DC426
- Base-36: 9UFVODI
Squares and roots of 21431698470
- 21431698470 squared (214316984702) is 459317699309000340900
- 21431698470 cubed (214316984703) is 9843958433524622663296008423000
-
The
square root of 21431698470 is 146395.6914325009 -
The
cube root of 21431698470 is 2777.7012236461
Scales and comparisons
How big is 21431698470?- 21,431,698,470 seconds is equal to 681 years, 24 weeks, 1 hour, 34 minutes, 30 seconds.
-
To count from 1 to 21,431,698,470 would take you about one thousand, three hundred sixty-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 21431698470 cubic inches would be around 231.5 feet tall.
Recreational maths with 21431698470
- 21431698470 backwards is 07489613412
- 21431698470 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21431698470's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21431698470 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 21431698470 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21431698470/
Chicago style:
Numbermatics. 2024. "Number 21431698470 - Facts about the integer". https://numbermatics.com/n/21431698470/
The information we have on file for 21431698470 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!
Keywords: Divisors of 21431698470, math, Factors of 21431698470, curriculum, school, college, exams, university, Prime factorization of 21431698470, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred thirty-one million, six hundred ninety-eight thousand, four hundred seventy.