1157796990
1,157,796,990 is an even composite number composed of six prime numbers multiplied together.
1157796990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1157796990:
2 × 34 × 5 × 72 × 31 × 941
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 31 × 941)See below for interesting mathematical facts about the number 1157796990 from the Numbermatics database.
Names of 1157796990
- Cardinal: 1157796990 can be written as One billion, one hundred fifty-seven million, seven hundred ninety-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.15779699 × 109
Factors of 1157796990
Divisors of 1157796990
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 49 54 62 63 70 81 90 93 98 105 126 135 147 155 162 186 189 210 217 245 270 279 294 310 315 378 405 434 441 465 490 558 567 630 651 735 810 837 882 930 941 945 1085 1134 1302 1323 1395 1470 1519 1674 1882 1890 1953 2170 2205 2511 2646 2790 2823 2835 3038 3255 3906 3969 4185 4410 4557 4705 5022 5646 5670 5859 6510 6587 6615 7595 7938 8370 8469 9114 9410 9765 11718 12555 13174 13230 13671 14115 15190 16938 17577 19530 19761 19845 22785 25110 25407 27342 28230 29171 29295 32935 35154 39522 39690 41013 42345 45570 46109 50814 58342 58590 59283 65870 68355 76221 82026 84690 87513 87885 92218 98805 118566 123039 127035 136710 138327 145855 152442 175026 175770 177849 197610 204197 205065 230545 246078 254070 262539 276654 291710 296415 355698 381105 408394 410130 414981 437565 461090 525078 533547 592830 612591 615195 691635 762210 787617 829962 875130 889245 1020985 1067094 1225182 1230390 1244943 1312695 1383270 1429379 1575234 1778490 1837773 2041970 2074905 2362851 2489886 2625390 2667735 2858758 3062955 3675546 3734829 3938085 4149810 4288137 4725702 5335470 5513319 6125910 6224715 7146895 7469658 7876170 8576274 9188865 11026638 11814255 12449430 12864411 14293790 16539957 18377730 18674145 21440685 23628510 25728822 27566595 33079914 37348290 38593233 42881370 55133190 64322055 77186466 82699785 115779699 128644110 165399570 192966165 231559398 385932330 578898495 1157796990
- Sum of all divisors σ(n): 3742257024
- Sum of proper divisors (its aliquot sum) s(n): 2584460034
- 1157796990 is an abundant number, because the sum of its proper divisors (2584460034) is greater than itself. Its abundance is 1426663044
Bases of 1157796990
- Binary: 10001010000001010010100011111102
- Hexadecimal: 0x4502947E
- Base-36: J5BLVI
Squares and roots of 1157796990
- 1157796990 squared (11577969902) is 1340493870053060100
- 1157796990 cubed (11577969903) is 1552019767860884124069099000
-
The
square root of 1157796990 is 34026.4160616425 -
The
cube root of 1157796990 is 1050.0519974249
Scales and comparisons
How big is 1157796990?- 1,157,796,990 seconds is equal to 36 years, 42 weeks, 2 days, 10 hours, 16 minutes, 30 seconds.
-
To count from 1 to 1,157,796,990 would take you about seventy-three 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 1157796990 cubic inches would be around 87.5 feet tall.
Recreational maths with 1157796990
- 1157796990 backwards is 0996977511
- 1157796990 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1157796990's digits is 54
- 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 1157796990 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 1157796990 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1157796990/
Chicago style:
Numbermatics. 2024. "Number 1157796990 - Facts about the integer". https://numbermatics.com/n/1157796990/
The information we have on file for 1157796990 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 1157796990, math, Factors of 1157796990, curriculum, school, college, exams, university, Prime factorization of 1157796990, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred fifty-seven million, seven hundred ninety-six thousand, nine hundred ninety.