640136000
640,136,000 is an even composite number composed of five prime numbers multiplied together.
640136000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 640136000:
26 × 53 × 72 × 23 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 23 × 71)See below for interesting mathematical facts about the number 640136000 from the Numbermatics database.
Names of 640136000
- Cardinal: 640136000 can be written as Six hundred forty million, one hundred thirty-six thousand.
Scientific notation
- Scientific notation: 6.40136 × 108
Factors of 640136000
Divisors of 640136000
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 25 28 32 35 40 46 49 50 56 64 70 71 80 92 98 100 112 115 125 140 142 160 161 175 184 196 200 224 230 245 250 280 284 320 322 350 355 368 392 400 448 460 490 497 500 560 568 575 644 700 710 736 784 800 805 875 920 980 994 1000 1120 1127 1136 1150 1225 1288 1400 1420 1472 1568 1600 1610 1633 1750 1775 1840 1960 1988 2000 2240 2254 2272 2300 2450 2485 2576 2800 2840 2875 3136 3220 3266 3479 3500 3550 3680 3920 3976 4000 4025 4508 4544 4600 4900 4970 5152 5600 5635 5680 5750 6125 6440 6532 6958 7000 7100 7360 7840 7952 8000 8050 8165 8875 9016 9200 9800 9940 10304 11200 11270 11360 11431 11500 12250 12425 12880 13064 13916 14000 14200 15680 15904 16100 16330 17395 17750 18032 18400 19600 19880 20125 22540 22720 22862 23000 24500 24850 25760 26128 27832 28000 28175 28400 31808 32200 32660 34790 35500 36064 36800 39200 39760 40250 40825 45080 45724 46000 49000 49700 51520 52256 55664 56000 56350 56800 57155 62125 64400 65320 69580 71000 72128 78400 79520 80017 80500 81650 86975 90160 91448 92000 98000 99400 104512 111328 112700 113600 114310 124250 128800 130640 139160 140875 142000 159040 160034 161000 163300 173950 180320 182896 184000 196000 198800 204125 222656 225400 228620 248500 257600 261280 278320 281750 284000 285775 320068 322000 326600 347900 360640 365792 392000 397600 400085 408250 434875 450800 457240 497000 522560 556640 563500 568000 571550 640136 644000 653200 695800 731584 795200 800170 816500 869750 901600 914480 994000 1113280 1127000 1143100 1280272 1288000 1306400 1391600 1428875 1600340 1633000 1739500 1803200 1828960 1988000 2000425 2254000 2286200 2560544 2612800 2783200 2857750 3200680 3266000 3479000 3657920 3976000 4000850 4508000 4572400 5121088 5566400 5715500 6401360 6532000 6958000 8001700 9016000 9144800 10002125 11431000 12802720 13064000 13916000 16003400 18289600 20004250 22862000 25605440 27832000 32006800 40008500 45724000 64013600 80017000 91448000 128027200 160034000 320068000 640136000
- Sum of all divisors σ(n): 1951402752
- Sum of proper divisors (its aliquot sum) s(n): 1311266752
- 640136000 is an abundant number, because the sum of its proper divisors (1311266752) is greater than itself. Its abundance is 671130752
Bases of 640136000
- Binary: 1001100010011110110011010000002
- Hexadecimal: 0x2627B340
- Base-36: AL4C3K
Squares and roots of 640136000
- 640136000 squared (6401360002) is 409774098496000000
- 640136000 cubed (6401360003) is 262311152314835456000000000
-
The
square root of 640136000 is 25300.9090745767 -
The
cube root of 640136000 is 861.8349140057
Scales and comparisons
How big is 640136000?- 640,136,000 seconds is equal to 20 years, 18 weeks, 2 days, 23 hours, 33 minutes, 20 seconds.
-
To count from 1 to 640,136,000 would take you about thirty 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 640136000 cubic inches would be around 71.8 feet tall.
Recreational maths with 640136000
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 640136000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 640136000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/640136000/
Chicago style:
Numbermatics. 2024. "Number 640136000 - Facts about the integer". https://numbermatics.com/n/640136000/
The information we have on file for 640136000 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 640136000, math, Factors of 640136000, curriculum, school, college, exams, university, Prime factorization of 640136000, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty million, one hundred thirty-six thousand.