157039492 (number)

157039492 is an even 9-digits composite number following 157039491 and preceding 157039493. In scientific notation, it is written as 1.57039492 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 75105800 positive integers (up to 157039492) that are relatively prime to 157039492.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-nine thousand four hundred ninety-two

Notation

Scientific notation 1.57039492 × 10^8
Engineering notation 1.57039492 × 10^6

Prime Factorization of 157039492

Prime Factorization 2 × 2 × 23 × 1706951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78519746
Product of the distinct prime numbers

The prime factorization of 157039492 is 2 × 2 × 23 × 1706951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 95, 37, 3, 455, 9630, 8424, 7835, 65518, 608438, 437476, 4664276, 4787500, 44111122, 3127622, 497569173, 698621107, 4163891851, 3862992372

Basic calculations (n = 157039492)

Multiplication

n×y
n×2 314078984
n×3 471118476
n×4 628157968
n×5 785197460

Division

n÷y
n÷2 78519746
n÷3 52346497.333333
n÷3 39259873
n÷5 31407898.4

Exponentiation

ny
n2 24661402047618064
n3 3.8728140495657E+24
n4 6.0818475095426E+32
n5 9.5509024332004E+40

Nth Root

y√n
2√n 12531.539889415
3√n 539.51430035421
4√n 111.94436068608
5√n 43.57142626495

Divisors of 157039492

1, 2, 4, 23, 46, 92, 1706951, 3413902, 6827804, 39259873, 78519746, 157039492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157039491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157039492 can be divided by 12 positive divisors. The sum of these divisors (counting 157039492) is 1, the average is 0.083333333333333.

Base conversion 157039492

Base System Value
2 Binary 1001010111000011101110000100
3 Ternary 101221111102200111
4 Quaternary 21113003232010
5 Quinary 310200230432
6 Senary 23325522404
8 Octal 1127035604
10 Decimal 157039492
12 Duodecimal 44713404
16 Hexadecimal 95c3b84
20 Vigesimal 2919iec
36 Base36 2lhwg4

Cryptographic Hash Functions

md5 304139e3ba2a239e2d6a59baa08d1895
sha1 96fd8a27049a5f359e7ed2f665ece16b12a1ad48
sha256 4d99f2dbc7c0e44445433027aabd3d6b418710d8df5772d0bd6d8d50d22e42d5
sha512 5dab52de6f09aebadfdae6a4d482f4d2573f1d64a7dad878714aafab2e74f2ad441a251b5e4bf509d972504345dc79a0d41b14d2b349b78e0f7e265263c853da
ripemd-160 3b998aac6644f67c24e3cb09c4751dc56877d090

157039492 as geometric shapes

Circle

Radius = n
Diameter 314078984
Circumference 986708228.78135
Area 7.7476079500021E+16

Sphere

Radius = n
Volume 1.622240555578E+25
Surface area 3.0990431800008E+17
Circumference 986708228.78135

Square

Length = n
Perimeter 628157968
Area 24661402047618064
Diagonal 222087379.41458

Cube

Length = n
Surface area 147968412285708384
Volume 3.8728140495657E+24
Space diagonal 272000378.93881

Equilateral Triangle

Length = n
Perimeter 471118476
Area 1.0678700333089E+16
Altitude 136000189.4694

Triangular Pyramid

Length = n
Surface area 1.0678700333089E+16
Volume 4.5641551278707E+23
Height 74029126.471527