137972250
137,972,250 is an even composite number composed of six prime numbers multiplied together.
137972250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 137972250:
2 × 32 × 53 × 13 × 53 × 89
(2 × 3 × 3 × 5 × 5 × 5 × 13 × 53 × 89)See below for interesting mathematical facts about the number 137972250 from the Numbermatics database.
Names of 137972250
- Cardinal: 137972250 can be written as One hundred thirty-seven million, nine hundred seventy-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3797225 × 108
Factors of 137972250
Divisors of 137972250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 53 65 75 78 89 90 106 117 125 130 150 159 178 195 225 234 250 265 267 318 325 375 390 445 450 477 530 534 585 650 689 750 795 801 890 954 975 1125 1157 1170 1325 1335 1378 1590 1602 1625 1950 2067 2225 2250 2314 2385 2650 2670 2925 3250 3445 3471 3975 4005 4134 4450 4717 4770 4875 5785 5850 6201 6625 6675 6890 6942 7950 8010 9434 9750 10335 10413 11125 11570 11925 12402 13250 13350 14151 14625 17225 17355 19875 20025 20670 20826 22250 23585 23850 28302 28925 29250 31005 33375 34450 34710 39750 40050 42453 47170 51675 52065 57850 59625 61321 62010 66750 70755 84906 86125 86775 100125 103350 104130 117925 119250 122642 141510 144625 155025 172250 173550 183963 200250 212265 235850 258375 260325 289250 306605 310050 353775 367926 424530 433875 516750 520650 551889 589625 613210 707550 775125 867750 919815 1061325 1103778 1179250 1301625 1533025 1550250 1768875 1839630 2122650 2603250 2759445 3066050 3537750 4599075 5306625 5518890 7665125 9198150 10613250 13797225 15330250 22995375 27594450 45990750 68986125 137972250
- Sum of all divisors σ(n): 413955360
- Sum of proper divisors (its aliquot sum) s(n): 275983110
- 137972250 is an abundant number, because the sum of its proper divisors (275983110) is greater than itself. Its abundance is 138010860
Bases of 137972250
- Binary: 10000011100101001010000110102
- Hexadecimal: 0x8394A1A
- Base-36: 2A582I
Squares and roots of 137972250
- 137972250 squared (1379722502) is 19036341770062500
- 137972250 cubed (1379722503) is 2626486905784505765625000
-
The
square root of 137972250 is 11746.1589466515 -
The
cube root of 137972250 is 516.7302846857
Scales and comparisons
How big is 137972250?- 137,972,250 seconds is equal to 4 years, 20 weeks, 21 hours, 37 minutes, 30 seconds.
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To count from 1 to 137,972,250 would take you about six 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 137972250 cubic inches would be around 43.1 feet tall.
Recreational maths with 137972250
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