20735312080
20,735,312,080 is an even composite number composed of six prime numbers multiplied together.
20735312080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20735312080:
24 × 5 × 7 × 17 × 373 × 43
(2 × 2 × 2 × 2 × 5 × 7 × 17 × 37 × 37 × 37 × 43)See below for interesting mathematical facts about the number 20735312080 from the Numbermatics database.
Names of 20735312080
- Cardinal: 20735312080 can be written as Twenty billion, seven hundred thirty-five million, three hundred twelve thousand and eighty.
Scientific notation
- Scientific notation: 2.073531208 × 1010
Factors of 20735312080
Divisors of 20735312080
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 34 35 37 40 43 56 68 70 74 80 85 86 112 119 136 140 148 170 172 185 215 238 259 272 280 296 301 340 344 370 430 476 518 560 592 595 602 629 680 688 731 740 860 952 1036 1190 1204 1258 1295 1360 1369 1462 1480 1505 1591 1720 1904 2072 2380 2408 2516 2590 2738 2924 2960 3010 3145 3182 3440 3655 4144 4403 4760 4816 5032 5117 5180 5476 5848 6020 6290 6364 6845 7310 7955 8806 9520 9583 10064 10234 10360 10952 11137 11696 12040 12580 12728 13690 14620 15910 17612 19166 20468 20720 21904 22015 22274 23273 24080 25160 25456 25585 27047 27380 29240 31820 35224 38332 40936 44030 44548 46546 47915 50320 50653 51170 54094 54760 55685 58480 58867 63640 70448 76664 81872 88060 89096 93092 95830 101306 102340 108188 109520 111370 116365 117734 127280 135235 153328 162911 176120 178192 186184 189329 191660 202612 204680 216376 222740 232730 235468 253265 270470 294335 325822 352240 354571 372368 378658 383320 405224 409360 412069 432752 445480 465460 470936 506530 540940 588670 651644 709142 757316 766640 810448 814555 824138 861101 890960 930920 941872 946645 1000739 1013060 1081880 1177340 1303288 1418284 1514632 1629110 1648276 1722202 1772855 1861840 1893290 2001478 2026120 2060345 2163760 2178079 2354680 2606576 2836568 3029264 3258220 3296552 3444404 3545710 3786580 4002956 4052240 4120690 4305505 4356158 4709360 5003695 5673136 6027707 6516440 6593104 6888808 7005173 7091420 7573160 8005912 8241380 8611010 8712316 10007390 10890395 12055414 13032880 13777616 14010346 14182840 15146320 15246553 16011824 16482760 17222020 17424632 20014780 21780790 24110828 28020692 28365680 30138535 30493106 32965520 34444040 34849264 35025865 37027343 40029560 43561580 48221656 56041384 60277070 60986212 68888080 70051730 74054686 76232765 80059120 87123160 96443312 112082768 120554140 121972424 140103460 148109372 152465530 174246320 185136715 241108280 243944848 259191401 280206920 296218744 304931060 370273430 482216560 518382802 560413840 592437488 609862120 740546860 1036765604 1219724240 1295957005 1481093720 2073531208 2591914010 2962187440 4147062416 5183828020 10367656040 20735312080
- Sum of all divisors σ(n): 61352501760
- Sum of proper divisors (its aliquot sum) s(n): 40617189680
- 20735312080 is an abundant number, because the sum of its proper divisors (40617189680) is greater than itself. Its abundance is 19881877600
Bases of 20735312080
- Binary: 100110100111110101111000000110100002
- Hexadecimal: 0x4D3EBC0D0
- Base-36: 9IX9P74
Squares and roots of 20735312080
- 20735312080 squared (207353120802) is 429953167054993926400
- 20735312080 cubed (207353120803) is 8915213098669673586408550912000
-
The
square root of 20735312080 is 143997.6113690779 -
The
cube root of 20735312080 is 2747.2838009347
Scales and comparisons
How big is 20735312080?- 20,735,312,080 seconds is equal to 659 years, 16 weeks, 4 days, 54 minutes, 40 seconds.
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To count from 1 to 20,735,312,080 would take you about one thousand, three hundred eighteen 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 20735312080 cubic inches would be around 228.9 feet tall.
Recreational maths with 20735312080
- 20735312080 backwards is 08021353702
- The number of decimal digits it has is: 11
- The sum of 20735312080's digits is 31
- More coming soon!
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