30291890672000
30,291,890,672,000 is an even composite number composed of five prime numbers multiplied together.
30291890672000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 30291890672000:
27 × 53 × 181 × 1277 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 181 × 1277 × 8191)See below for interesting mathematical facts about the number 30291890672000 from the Numbermatics database.
Names of 30291890672000
- Cardinal: 30291890672000 can be written as Thirty trillion, two hundred ninety-one billion, eight hundred ninety million, six hundred seventy-two thousand.
Scientific notation
- Scientific notation: 3.0291890672 × 1013
Factors of 30291890672000
Divisors of 30291890672000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 181 200 250 320 362 400 500 640 724 800 905 1000 1277 1448 1600 1810 2000 2554 2896 3200 3620 4000 4525 5108 5792 6385 7240 8000 8191 9050 10216 11584 12770 14480 16000 16382 18100 20432 22625 23168 25540 28960 31925 32764 36200 40864 40955 45250 51080 57920 63850 65528 72400 81728 81910 90500 102160 115840 127700 131056 144800 159625 163456 163820 181000 204320 204775 231137 255400 262112 289600 319250 327640 362000 408640 409550 462274 510800 524224 579200 638500 655280 724000 817280 819100 924548 1021600 1023875 1048448 1155685 1277000 1310560 1448000 1482571 1638200 1849096 2043200 2047750 2311370 2554000 2621120 2896000 2965142 3276400 3698192 4086400 4095500 4622740 5108000 5242240 5778425 5930284 6552800 7396384 7412855 8191000 9245480 10216000 10459907 11556850 11860568 13105600 14792768 14825710 16382000 18490960 20432000 20919814 23113700 23721136 26211200 28892125 29585536 29651420 32764000 36981920 37064275 41839628 46227400 47442272 52299535 57784250 59302840 65528000 73963840 74128550 83679256 92454800 94884544 104599070 115568500 118605680 131056000 147927680 148257100 167358512 184909600 185321375 189769088 209198140 231137000 237211360 261497675 296514200 334717024 369819200 370642750 418396280 462274000 474422720 522995350 593028400 669434048 739638400 741285500 836792560 924548000 948845440 1045990700 1186056800 1307488375 1338868096 1482571000 1673585120 1849096000 1893243167 2091981400 2372113600 2614976750 2965142000 3347170240 3698192000 3786486334 4183962800 4744227200 5229953500 5930284000 6694340480 7572972668 8367925600 9466215835 10459907000 11860568000 15145945336 16735851200 18932431670 20919814000 23721136000 30291890672 33471702400 37864863340 41839628000 47331079175 60583781344 75729726680 83679256000 94662158350 121167562688 151459453360 167358512000 189324316700 236655395875 242335125376 302918906720 378648633400 473310791750 605837813440 757297266800 946621583500 1211675626880 1514594533600 1893243167000 3029189067200 3786486334000 6058378134400 7572972668000 15145945336000 30291890672000
- Sum of all divisors σ(n): 75797863464960
- Sum of proper divisors (its aliquot sum) s(n): 45505972792960
- 30291890672000 is an abundant number, because the sum of its proper divisors (45505972792960) is greater than itself. Its abundance is 15214082120960
Bases of 30291890672000
- Binary: 1101110001100111000010110001000010001100000002
- Hexadecimal: 0x1B8CE1621180
- Base-36: AQJWHLC3K
Squares and roots of 30291890672000
- 30291890672000 squared (302918906720002) is 917598640484400611584000000
- 30291890672000 cubed (302918906720003) is 27795797698329296447552464744448000000000
-
The
square root of 30291890672000 is 5503806.9253926413 -
The
cube root of 30291890672000 is 31172.7746665097
Scales and comparisons
How big is 30291890672000?- 30,291,890,672,000 seconds is equal to 963,188 years, 22 weeks, 11 hours, 33 minutes, 20 seconds.
-
To count from 1 to 30,291,890,672,000 would take you about two million, four hundred seven thousand, nine hundred seventy-one 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 30291890672000 cubic inches would be around 2597.7 feet tall.
Recreational maths with 30291890672000
- 30291890672000 backwards is 00027609819203
- The number of decimal digits it has is: 14
- The sum of 30291890672000's digits is 47
- More coming soon!
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