157037980 (number)
157037980 is an even 9-digits composite number following 157037979 and preceding 157037981. In scientific notation, it is written as 1.57037980 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 56969280 positive integers (up to 157037980) that are relatively prime to 157037980.
Interesting facts
- 157037980 has 48 divisors, whose sum is 360614016
- The reverse of 157037980 is 089730751
- Previous prime number is 787
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred fifty-seven million thirty-seven thousand nine hundred eighty |
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Notation
Scientific notation | 1.57037980 × 10^8 |
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Engineering notation | 1.57037980 × 10^6 |
Prime Factorization of 157037980
Prime Factorization 2 × 2 × 11 × 5 × 787 × 907
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78518990 | Product of the distinct prime numbers |
The prime factorization of 157037980 is 2 × 2 × 11 × 5 × 787 × 907. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157037980)
Multiplication
n×yn×2 | 314075960 |
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n×3 | 471113940 |
n×4 | 628151920 |
n×5 | 785189900 |
Division
n÷yn÷2 | 78518990 |
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n÷3 | 52345993.333333 |
n÷3 | 39259495 |
n÷5 | 31407596 |
Exponentiation
nyn2 | 24660927162480400 |
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n3 | 3.8727021865231E+24 |
n4 | 6.0816132851316E+32 |
n5 | 9.5504426543824E+40 |
Nth Root
y√n2√n | 12531.479561488 |
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3√n | 539.5125688402 |
4√n | 111.94409123079 |
5√n | 43.571342362169 |
Divisors of 157037980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157037979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157037980 can be divided by 48 positive divisors. The sum of these divisors (counting 157037980) is 1, the average is 0.020833333333333.
Base conversion 157037980
Base | System | Value |
---|---|---|
2 | Binary | 1001010111000011010110011100 |
3 | Ternary | 101221111100121111 |
4 | Quaternary | 21113003112130 |
5 | Quinary | 310200203410 |
6 | Senary | 23325511404 |
8 | Octal | 1127032634 |
10 | Decimal | 157037980 |
12 | Duodecimal | 44712564 |
16 | Hexadecimal | 95c359c |
20 | Vigesimal | 2919ej0 |
36 | Base36 | 2lhva4 |
Cryptographic Hash Functions
md5 | b1f8f77e086cbb834cc1e807bf4e37a4 |
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sha1 | 5326ccdb00558dbb973ae52bda29263513b8371b |
sha256 | e540cf0a1a2a7cf24bd2a83d074f218b56b035740a36c9e6cfcce97252e1be77 |
sha512 | 967899e72dd2555686b50d4b13798f3f31384a309327e477823c394a964b3e30c45bd33888665505200070228ebb69de8dc50474c0a463491f7664a335e77576 |
ripemd-160 | 24315f1b46d8538feaa0c45e641f5fea8447b1d4 |
157037980 as geometric shapes
Circle
Radius = nDiameter | 314075960 |
---|---|
Circumference | 986698728.60516 |
Area | 7.7474587604361E+16 |
Sphere
Radius = nVolume | 1.6221936984963E+25 |
---|---|
Surface area | 3.0989835041745E+17 |
Circumference | 986698728.60516 |
Square
Length = nPerimeter | 628151920 |
---|---|
Area | 24660927162480400 |
Diagonal | 222085241.12367 |
Cube
Length = nSurface area | 147965562974882400 |
---|---|
Volume | 3.8727021865231E+24 |
Space diagonal | 271997760.07799 |
Equilateral Triangle
Length = nPerimeter | 471113940 |
---|---|
Area | 1.0678494701793E+16 |
Altitude | 135998880.03899 |
Triangular Pyramid
Length = nSurface area | 1.0678494701793E+16 |
---|---|
Volume | 4.5640232960107E+23 |
Height | 74028413.707892 |