1990135872
1,990,135,872 is an even composite number composed of five prime numbers multiplied together.
1990135872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1990135872:
26 × 33 × 17 × 37 × 1831
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 37 × 1831)See below for interesting mathematical facts about the number 1990135872 from the Numbermatics database.
Names of 1990135872
- Cardinal: 1990135872 can be written as One billion, nine hundred ninety million, one hundred thirty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.990135872 × 109
Factors of 1990135872
Divisors of 1990135872
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 37 48 51 54 64 68 72 74 96 102 108 111 136 144 148 153 192 204 216 222 272 288 296 306 333 408 432 444 459 544 576 592 612 629 666 816 864 888 918 999 1088 1184 1224 1258 1332 1632 1728 1776 1831 1836 1887 1998 2368 2448 2516 2664 3264 3552 3662 3672 3774 3996 4896 5032 5328 5493 5661 7104 7324 7344 7548 7992 9792 10064 10656 10986 11322 14648 14688 15096 15984 16479 16983 20128 21312 21972 22644 29296 29376 30192 31127 31968 32958 33966 40256 43944 45288 49437 58592 60384 62254 63936 65916 67747 67932 87888 90576 93381 98874 117184 120768 124508 131832 135494 135864 175776 181152 186762 197748 203241 249016 263664 270988 271728 280143 351552 362304 373524 395496 406482 498032 527328 541976 543456 560286 609723 747048 790992 812964 840429 996064 1054656 1083952 1086912 1120572 1151699 1219446 1494096 1581984 1625928 1680858 1829169 1992128 2167904 2241144 2303398 2438892 2988192 3163968 3251856 3361716 3455097 3658338 4335808 4482288 4606796 4877784 5976384 6503712 6723432 6910194 7316676 8964576 9213592 9755568 10365291 13007424 13446864 13820388 14633352 17929152 18427184 19511136 20730582 26893728 27640776 29266704 31095873 36854368 39022272 41461164 53787456 55281552 58533408 62191746 73708736 82922328 110563104 117066816 124383492 165844656 221126208 248766984 331689312 497533968 663378624 995067936 1990135872
- Sum of all divisors σ(n): 6365687040
- Sum of proper divisors (its aliquot sum) s(n): 4375551168
- 1990135872 is an abundant number, because the sum of its proper divisors (4375551168) is greater than itself. Its abundance is 2385415296
Bases of 1990135872
- Binary: 11101101001111100010000010000002
- Hexadecimal: 0x769F1040
- Base-36: WWVIO0
Squares and roots of 1990135872
- 1990135872 squared (19901358722) is 3960640789021200384
- 1990135872 cubed (19901358723) is 7882213310337474652698574848
-
The
square root of 1990135872 is 44610.9389275769 -
The
cube root of 1990135872 is 1257.8462981267
Scales and comparisons
How big is 1990135872?- 1,990,135,872 seconds is equal to 63 years, 14 weeks, 3 days, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,990,135,872 would take you about one hundred twenty-six 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 1990135872 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990135872
- 1990135872 backwards is 2785310991
- The number of decimal digits it has is: 10
- The sum of 1990135872'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 1990135872 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 1990135872 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/1990135872/
Chicago style:
Numbermatics. 2024. "Number 1990135872 - Facts about the integer". https://numbermatics.com/n/1990135872/
The information we have on file for 1990135872 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 1990135872, math, Factors of 1990135872, curriculum, school, college, exams, university, Prime factorization of 1990135872, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety million, one hundred thirty-five thousand, eight hundred seventy-two.