30993490000
30,993,490,000 is an even composite number composed of six prime numbers multiplied together.
30993490000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 30993490000:
24 × 54 × 11 × 31 × 61 × 149
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 31 × 61 × 149)See below for interesting mathematical facts about the number 30993490000 from the Numbermatics database.
Names of 30993490000
- Cardinal: 30993490000 can be written as Thirty billion, nine hundred ninety-three million, four hundred ninety thousand.
Scientific notation
- Scientific notation: 3.099349 × 1010
Factors of 30993490000
Divisors of 30993490000
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 31 40 44 50 55 61 62 80 88 100 110 122 124 125 149 155 176 200 220 244 248 250 275 298 305 310 341 400 440 488 496 500 550 596 610 620 625 671 682 745 775 880 976 1000 1100 1192 1220 1240 1250 1342 1364 1375 1490 1525 1550 1639 1705 1891 2000 2200 2384 2440 2480 2500 2684 2728 2750 2980 3050 3100 3278 3355 3410 3725 3782 3875 4400 4619 4880 5000 5368 5456 5500 5960 6100 6200 6556 6710 6820 6875 7450 7564 7625 7750 8195 8525 9089 9238 9455 10000 10736 11000 11920 12200 12400 13112 13420 13640 13750 14900 15128 15250 15500 16390 16775 17050 18178 18476 18625 18910 19375 20801 22000 23095 24400 26224 26840 27280 27500 29800 30256 30500 31000 32780 33550 34100 36356 36952 37250 37820 38125 38750 40975 41602 42625 45445 46190 47275 50809 53680 55000 59600 61000 62000 65560 67100 68200 72712 73904 74500 75640 76250 77500 81950 83204 83875 85250 90890 92380 93125 94550 99979 101618 104005 110000 115475 122000 131120 134200 136400 145424 149000 151280 152500 155000 163900 166408 167750 170500 181780 184760 186250 189100 199958 203236 204875 208010 213125 227225 230950 236375 254045 268400 281759 298000 305000 310000 327800 332816 335500 341000 363560 369520 372500 378200 399916 406472 409750 416020 419375 426250 454450 461900 472750 499895 508090 520025 563518 577375 610000 655600 671000 682000 727120 745000 756400 799832 812944 819500 832040 838750 852500 908900 923800 945500 999790 1016180 1024375 1040050 1127036 1136125 1154750 1181875 1270225 1342000 1408795 1490000 1599664 1639000 1664080 1677500 1705000 1817800 1847600 1891000 1999580 2032360 2048750 2080100 2254072 2272250 2309500 2363750 2499475 2540450 2600125 2817590 2886875 3099349 3278000 3355000 3410000 3635600 3782000 3999160 4064720 4097500 4160200 4508144 4544500 4619000 4727500 4998950 5080900 5200250 5635180 5680625 5773750 6198698 6351125 6710000 7043975 7998320 8195000 8320400 9089000 9238000 9455000 9997900 10161800 10400500 11270360 11361250 11547500 12397396 12497375 12702250 13000625 14087950 15496745 16390000 18178000 18910000 19995800 20323600 20801000 22540720 22722500 23095000 24794792 24994750 25404500 26001250 28175900 30993490 31755625 35219875 39991600 41602000 45445000 46190000 49589584 49989500 50809000 52002500 56351800 61986980 62486875 63511250 70439750 77483725 90890000 99979000 101618000 104005000 112703600 123973960 124973750 127022500 140879500 154967450 176099375 199958000 208010000 247947920 249947500 254045000 281759000 309934900 352198750 387418625 499895000 508090000 563518000 619869800 704397500 774837250 999790000 1239739600 1408795000 1549674500 1937093125 2817590000 3099349000 3874186250 6198698000 7748372500 15496745000 30993490000
- Sum of all divisors σ(n): 86462323200
- Sum of proper divisors (its aliquot sum) s(n): 55468833200
- 30993490000 is an abundant number, because the sum of its proper divisors (55468833200) is greater than itself. Its abundance is 24475343200
Bases of 30993490000
- Binary: 111001101110101101100100000010100002
- Hexadecimal: 0x7375B2050
- Base-36: E8KQ1XS
Squares and roots of 30993490000
- 30993490000 squared (309934900002) is 960596422380100000000
- 30993490000 cubed (309934900003) is 29772235611073405549000000000000
-
The
square root of 30993490000 is 176049.6804882077 -
The
cube root of 30993490000 is 3141.1607403511
Scales and comparisons
How big is 30993490000?- 30,993,490,000 seconds is equal to 985 years, 25 weeks, 5 days, 22 hours, 46 minutes, 40 seconds.
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To count from 1 to 30,993,490,000 would take you about one thousand, nine hundred seventy 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 30993490000 cubic inches would be around 261.8 feet tall.
Recreational maths with 30993490000
- 30993490000 backwards is 00009439903
- The number of decimal digits it has is: 11
- The sum of 30993490000's digits is 37
- More coming soon!
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The information we have on file for 30993490000 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!
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