157464916 (number)

157464916 is an even 9-digits composite number following 157464915 and preceding 157464917. In scientific notation, it is written as 1.57464916 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 67484952 positive integers (up to 157464916) that are relatively prime to 157464916.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand nine hundred sixteen

Notation

Scientific notation 1.57464916 × 10^8
Engineering notation 1.57464916 × 10^6

Prime Factorization of 157464916

Prime Factorization 2 × 2 × 7 × 5623747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78732458
Product of the distinct prime numbers

The prime factorization of 157464916 is 2 × 2 × 7 × 5623747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464916)

Multiplication

n×y
n×2 314929832
n×3 472394748
n×4 629859664
n×5 787324580

Division

n÷y
n÷2 78732458
n÷3 52488305.333333
n÷3 39366229
n÷5 31492983.2

Exponentiation

ny
n2 24795199770887056
n3 3.9043740491259E+24
n4 6.148019316782E+32
n5 9.6809734528345E+40

Nth Root

y√n
2√n 12548.502540144
3√n 540.00104709445
4√n 112.02009882224
5√n 43.595007947036

Divisors of 157464916

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 -157464915
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 157464916 can be divided by 12 positive divisors. The sum of these divisors (counting 157464916) is 1, the average is 0.083333333333333.

Base conversion 157464916

Base System Value
2 Binary 1001011000101011100101010100
3 Ternary 101222022001020221
4 Quaternary 21120223211110
5 Quinary 310302334131
6 Senary 23343004124
8 Octal 1130534524
10 Decimal 157464916
12 Duodecimal 44899644
16 Hexadecimal 962b954
20 Vigesimal 294325g
36 Base36 2lr0pg

Cryptographic Hash Functions

md5 22af4233bf57c636aa25e5d32db198b9
sha1 2ff9694b72941b5794886f6995a4569f180fc5a0
sha256 635dcd5d6d81a569f6852cdcefbd13978d4f33b574693299c4ba281640c43935
sha512 6faf139933b2756cfd005f938e0f0087b3e54c09627262598b652e9ec05230887673b1c7b30713a981c932f5922747e8d62e221d7ae6efc63e886fdd7567f521
ripemd-160 decfebec6d135d820472d2e242d2c744408e7bbd

157464916 as geometric shapes

Circle

Radius = n
Diameter 314929832
Circumference 989381246.60747
Area 7.789641744451E+16

Sphere

Radius = n
Volume 1.6354603772801E+25
Surface area 3.1158566977804E+17
Circumference 989381246.60747

Square

Length = n
Perimeter 629859664
Area 24795199770887056
Diagonal 222689019.80514

Cube

Length = n
Surface area 148771198625322336
Volume 3.9043740491259E+24
Space diagonal 272737234.92157

Equilateral Triangle

Length = n
Perimeter 472394748
Area 1.0736636446749E+16
Altitude 136368617.46078

Triangular Pyramid

Length = n
Surface area 1.0736636446749E+16
Volume 4.6013489440429E+23
Height 74229673.26838