157156959 (number)

157156959 is an odd 9-digits composite number following 157156958 and preceding 157156960. In scientific notation, it is written as 1.57156959 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 96313728 positive integers (up to 157156959) that are relatively prime to 157156959.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred fifty-six thousand nine hundred fifty-nine

Notation

Scientific notation 1.57156959 × 10^8
Engineering notation 1.57156959 × 10^6

Prime Factorization of 157156959

Prime Factorization 3 × 17 × 43 × 71663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157156959
Product of the distinct prime numbers

The prime factorization of 157156959 is 3 × 17 × 43 × 71663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 57, 16, 942, 638, 9559, 7367, 72979, 90858, 924733, 358627, 7409003, 9306872, 56711102, 93887797, 75543496, 511074657, 3097595482, 9633601675

Basic calculations (n = 157156959)

Multiplication

n×y
n×2 314313918
n×3 471470877
n×4 628627836
n×5 785784795

Division

n÷y
n÷2 78578479.5
n÷3 52385653
n÷3 39289239.75
n÷5 31431391.8

Exponentiation

ny
n2 24698309762127681
n3 3.881511254656E+24
n4 6.1000650510601E+32
n5 9.5866767312679E+40

Nth Root

y√n
2√n 12536.225867461
3√n 539.64878739809
4√n 111.96528867225
5√n 43.577942681891

Divisors of 157156959

1, 3, 17, 43, 51, 129, 731, 2193, 71663, 214989, 1218271, 3081509, 3654813, 9244527, 52385653, 157156959

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157156958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157156959 can be divided by 16 positive divisors. The sum of these divisors (counting 157156959) is 1, the average is 0.0625.

Base conversion 157156959

Base System Value
2 Binary 1001010111100000011001011111
3 Ternary 101221201101211010
4 Quaternary 21113200121133
5 Quinary 310213010314
6 Senary 23332230303
8 Octal 1127403137
10 Decimal 157156959
12 Duodecimal 4476b393
16 Hexadecimal 95e065f
20 Vigesimal 2924c7j
36 Base36 2lkf33

Cryptographic Hash Functions

md5 153a5a66df823f492d7c4b567738d0f6
sha1 fff5e76933bf435df0c05484362dc2eb6cc85adf
sha256 b5995c8aa666dd22774a547b070a59e5d60d33c8d6eba4324bac22093cf4e34b
sha512 16fe941e39f7f8d15fff70d7747c4bc3d1d5806c6fac6148405dd1262c72405d9ad180cbb583275fb57c96ba6c401c4b1005dfdad9e76a93ff276ff90857ac47
ripemd-160 a2b933c1ae5c3f75c6fb401376c74323dbfcd060

157156959 as geometric shapes

Circle

Radius = n
Diameter 314313918
Circumference 987446295.70982
Area 7.7592028504785E+16

Sphere

Radius = n
Volume 1.6258836323271E+25
Surface area 3.1036811401914E+17
Circumference 987446295.70982

Square

Length = n
Perimeter 628627836
Area 24698309762127681
Diagonal 222253502.83911

Cube

Length = n
Surface area 148189858572766086
Volume 3.881511254656E+24
Space diagonal 272203837.75102

Equilateral Triangle

Length = n
Perimeter 471470877
Area 1.069468184227E+16
Altitude 136101918.87551

Triangular Pyramid

Length = n
Surface area 1.069468184227E+16
Volume 4.5744048823653E+23
Height 74084500.946371