30013897725
30,013,897,725 is an odd composite number composed of six prime numbers multiplied together.
30013897725 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 30013897725:
32 × 52 × 73 × 23 × 37 × 457
(3 × 3 × 5 × 5 × 7 × 7 × 7 × 23 × 37 × 457)See below for interesting mathematical facts about the number 30013897725 from the Numbermatics database.
Names of 30013897725
- Cardinal: 30013897725 can be written as Thirty billion, thirteen million, eight hundred ninety-seven thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 3.0013897725 × 1010
Factors of 30013897725
Divisors of 30013897725
- Number of divisors d(n): 288
-
Complete list of divisors:
1 3 5 7 9 15 21 23 25 35 37 45 49 63 69 75 105 111 115 147 161 175 185 207 225 245 259 315 333 343 345 441 457 483 525 555 575 735 777 805 851 925 1029 1035 1127 1225 1295 1371 1449 1575 1665 1715 1725 1813 2205 2285 2331 2415 2553 2775 3087 3199 3381 3675 3885 4025 4113 4255 5145 5175 5439 5635 5957 6475 6855 7245 7659 7889 8325 8575 9065 9597 10143 10511 11025 11425 11655 12075 12691 12765 15435 15995 16317 16905 16909 17871 19425 20565 21275 22393 23667 25725 27195 28175 28791 29785 31533 34275 36225 38073 38295 39445 41699 45325 47985 50715 50727 52555 53613 58275 63455 63825 67179 71001 73577 77175 79975 81585 84525 84545 89355 94599 102825 111965 114219 118335 118363 125097 135975 143955 148925 152181 156751 157665 190365 191475 197225 201537 208495 220731 239925 253575 253635 262775 268065 291893 317275 335895 355005 355089 367885 375291 388907 407925 422725 446775 470253 472995 515039 559825 571095 591675 591815 625485 662193 719775 760905 783755 788325 828541 875679 951825 1007685 1042475 1065267 1103655 1166721 1268175 1340325 1410759 1459465 1545117 1679475 1775025 1775445 1839425 1876455 1944535 2351265 2364975 2485623 2575195 2627037 2722349 2855475 2959075 3127425 3310965 3500163 3605273 3804525 3918775 4142705 4378395 4635351 5038425 5326335 5518275 5799787 5833605 7053795 7297325 7456869 7725585 8167047 8877225 9382275 9722675 10815819 11756325 12428115 12875975 13135185 13611745 16554825 17399361 17500815 18026365 19056443 20713525 21891975 23176755 24501141 26631675 28998935 29168025 32447457 35268975 37284345 38627925 40835235 52198083 54079095 57169329 62140575 65675925 68058725 86996805 87504075 90131825 95282215 115883775 122505705 133395101 144994675 162237285 171507987 186421725 204176175 260990415 270395475 285846645 400185303 434984025 476411075 612528525 666975505 811186425 857539935 1200555909 1304952075 1429233225 2000926515 3334877525 4287699675 6002779545 10004632575 30013897725
- Sum of all divisors σ(n): 67332595200
- Sum of proper divisors (its aliquot sum) s(n): 37318697475
- 30013897725 is an abundant number, because the sum of its proper divisors (37318697475) is greater than itself. Its abundance is 7304799750
Bases of 30013897725
- Binary: 110111111001111011110111011111111012
- Hexadecimal: 0x6FCF7BBFD
- Base-36: DSDHZP9
Squares and roots of 30013897725
- 30013897725 squared (300138977252) is 900834056646760175625
- 30013897725 cubed (300138977253) is 27037541243392716363811787953125
-
The
square root of 30013897725 is 173245.1953879243 -
The
cube root of 30013897725 is 3107.7122481343
Scales and comparisons
How big is 30013897725?- 30,013,897,725 seconds is equal to 954 years, 18 weeks, 1 day, 1 hour, 48 minutes, 45 seconds.
-
To count from 1 to 30,013,897,725 would take you about one thousand, nine hundred eight 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 30013897725 cubic inches would be around 259 feet tall.
Recreational maths with 30013897725
- 30013897725 backwards is 52779831003
- 30013897725 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30013897725's digits is 45
- More coming soon!
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