31300630400
31,300,630,400 is an even composite number composed of five prime numbers multiplied together.
31300630400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 31300630400:
27 × 52 × 13 × 19 × 1992
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 19 × 199 × 199)See below for interesting mathematical facts about the number 31300630400 from the Numbermatics database.
Names of 31300630400
- Cardinal: 31300630400 can be written as Thirty-one billion, three hundred million, six hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 3.13006304 × 1010
Factors of 31300630400
Divisors of 31300630400
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 64 65 76 80 95 100 104 128 130 152 160 190 199 200 208 247 260 304 320 325 380 398 400 416 475 494 520 608 640 650 760 796 800 832 950 988 995 1040 1216 1235 1300 1520 1592 1600 1664 1900 1976 1990 2080 2432 2470 2587 2600 3040 3184 3200 3781 3800 3952 3980 4160 4940 4975 5174 5200 6080 6175 6368 7562 7600 7904 7960 8320 9880 9950 10348 10400 12160 12350 12736 12935 15124 15200 15808 15920 18905 19760 19900 20696 20800 24700 25472 25870 30248 30400 31616 31840 37810 39520 39601 39800 41392 41600 49153 49400 51740 60496 60800 63680 64675 75620 79040 79202 79600 82784 94525 98306 98800 103480 120992 127360 129350 151240 158080 158404 159200 165568 189050 196612 197600 198005 206960 241984 245765 258700 302480 316808 318400 331136 378100 393224 395200 396010 413920 483968 491530 514813 517400 604960 633616 636800 752419 756200 786448 790400 792020 827840 983060 990025 1029626 1034800 1209920 1228825 1267232 1504838 1512400 1572896 1584040 1655680 1966120 1980050 2059252 2069600 2419840 2457650 2534464 2574065 3009676 3024800 3145792 3168080 3762095 3932240 3960100 4118504 4139200 4915300 5068928 5148130 6019352 6049600 6291584 6336160 7524190 7864480 7920200 8237008 8278400 9781447 9830600 10296260 12038704 12099200 12672320 12870325 15048380 15728960 15840400 16474016 18810475 19562894 19661200 20592520 24077408 25344640 25740650 30096760 31457920 31680800 32948032 37620950 39125788 39322400 41185040 48154816 48907235 51481300 60193520 63361600 65896064 75241900 78251576 78644800 82370080 96309632 97814470 102962600 120387040 126723200 150483800 156503152 157289600 164740160 195628940 205925200 240774080 244536175 300967600 313006304 329480320 391257880 411850400 481548160 489072350 601935200 626012608 782515760 823700800 978144700 1203870400 1252025216 1565031520 1647401600 1956289400 2407740800 3130063040 3912578800 6260126080 7825157600 15650315200 31300630400
- Sum of all divisors σ(n): 88095533400
- Sum of proper divisors (its aliquot sum) s(n): 56794903000
- 31300630400 is an abundant number, because the sum of its proper divisors (56794903000) is greater than itself. Its abundance is 25494272600
Bases of 31300630400
- Binary: 111010010011010100110110111100000002
- Hexadecimal: 0x749A9B780
- Base-36: EDNL4ZK
Squares and roots of 31300630400
- 31300630400 squared (313006304002) is 979729463437404160000
- 31300630400 cubed (313006304003) is 30666149827044501147582464000000
-
The
square root of 31300630400 is 176919.8417363073 -
The
cube root of 31300630400 is 3151.5027817307
Scales and comparisons
How big is 31300630400?- 31,300,630,400 seconds is equal to 995 years, 13 weeks, 4 days, 19 hours, 33 minutes, 20 seconds.
-
To count from 1 to 31,300,630,400 would take you about one thousand, nine hundred ninety 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 31300630400 cubic inches would be around 262.6 feet tall.
Recreational maths with 31300630400
- 31300630400 backwards is 00403600313
- 31300630400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31300630400's digits is 20
- More coming soon!
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