30873042240
30,873,042,240 is an even composite number composed of five prime numbers multiplied together.
30873042240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 30873042240:
26 × 3 × 5 × 19 × 13012
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 1301 × 1301)See below for interesting mathematical facts about the number 30873042240 from the Numbermatics database.
Names of 30873042240
- Cardinal: 30873042240 can be written as Thirty billion, eight hundred seventy-three million, forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 3.087304224 × 1010
Factors of 30873042240
Divisors of 30873042240
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 152 160 190 192 228 240 285 304 320 380 456 480 570 608 760 912 960 1140 1216 1301 1520 1824 2280 2602 3040 3648 3903 4560 5204 6080 6505 7806 9120 10408 13010 15612 18240 19515 20816 24719 26020 31224 39030 41632 49438 52040 62448 74157 78060 83264 98876 104080 123595 124896 148314 156120 197752 208160 247190 249792 296628 312240 370785 395504 416320 494380 593256 624480 741570 791008 988760 1186512 1248960 1483140 1582016 1692601 1977520 2373024 2966280 3385202 3955040 4746048 5077803 5932560 6770404 7910080 8463005 10155606 11865120 13540808 16926010 20311212 23730240 25389015 27081616 32159419 33852020 40622424 50778030 54163232 64318838 67704040 81244848 96478257 101556060 108326464 128637676 135408080 160797095 162489696 192956514 203112120 257275352 270816160 321594190 324979392 385913028 406224240 482391285 514550704 541632320 643188380 771826056 812448480 964782570 1029101408 1286376760 1543652112 1624896960 1929565140 2058202816 2572753520 3087304224 3859130280 5145507040 6174608448 7718260560 10291014080 15436521120 30873042240
- Sum of all divisors σ(n): 103260326880
- Sum of proper divisors (its aliquot sum) s(n): 72387284640
- 30873042240 is an abundant number, because the sum of its proper divisors (72387284640) is greater than itself. Its abundance is 41514242400
Bases of 30873042240
- Binary: 111001100000010110100111101010000002
- Hexadecimal: 0x7302D3D40
- Base-36: E6L0FUO
Squares and roots of 30873042240
- 30873042240 squared (308730422402) is 953144737152824217600
- 30873042240 cubed (308730422403) is 29426477730952839405259751424000
-
The
square root of 30873042240 is 175707.2629119241 -
The
cube root of 30873042240 is 3137.0863691579
Scales and comparisons
How big is 30873042240?- 30,873,042,240 seconds is equal to 981 years, 34 weeks, 4 days, 21 hours, 4 minutes.
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To count from 1 to 30,873,042,240 would take you about one thousand, nine hundred sixty-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 30873042240 cubic inches would be around 261.4 feet tall.
Recreational maths with 30873042240
- 30873042240 backwards is 04224037803
- The number of decimal digits it has is: 11
- The sum of 30873042240's digits is 33
- More coming soon!
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