157413961 (number)

157413961 is an odd 9-digits composite number following 157413960 and preceding 157413962. In scientific notation, it is written as 1.57413961 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 156975124 positive integers (up to 157413961) that are relatively prime to 157413961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57413961 × 10^8
Engineering notation 1.57413961 × 10^6

Prime Factorization of 157413961

Prime Factorization 359 × 438479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157413961
Product of the distinct prime numbers

The prime factorization of 157413961 is 359 × 438479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157413961)

Multiplication

n×y
n×2 314827922
n×3 472241883
n×4 629655844
n×5 787069805

Division

n÷y
n÷2 78706980.5
n÷3 52471320.333333
n÷3 39353490.25
n÷5 31482792.2

Exponentiation

ny
n2 24779155117709521
n3 3.9005849573121E+24
n4 6.1400652834751E+32
n5 9.665319970704E+40

Nth Root

y√n
2√n 12546.472053928
3√n 539.94279343689
4√n 112.01103541137
5√n 43.592186148664

Divisors of 157413961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157413960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157413961 can be divided by 4 positive divisors. The sum of these divisors (counting 157413961) is 1, the average is 0.25.

Base conversion 157413961

Base System Value
2 Binary 1001011000011111001001001001
3 Ternary 101222012110100201
4 Quaternary 21120133021021
5 Quinary 310244221321
6 Senary 23341532201
8 Octal 1130371111
10 Decimal 157413961
12 Duodecimal 44874061
16 Hexadecimal 961f249
20 Vigesimal 293gei1
36 Base36 2lpxe1

Cryptographic Hash Functions

md5 f87df84687c726576448d3c4e3d1125a
sha1 7396403746f49391a2c93bed9a1777ef5f386f80
sha256 3fe3a832ddf8d25e438dcbd68e0c4278af77e094febccdf53cb08a697f8b4720
sha512 f20b36473b8990d5c3c3dd57f4a0e694b546dc04303fa5e89ea57a5423884ddeb78154f0778374cd6689bd6fad10ae20e95aabe2249ed852ead0e3dc50e8624b
ripemd-160 3eb372c22181881c5c3398f537a3efdda8bfb0bb

157413961 as geometric shapes

Circle

Radius = n
Diameter 314827922
Circumference 989061086.90014
Area 7.7846011679958E+16

Sphere

Radius = n
Volume 1.6338732062126E+25
Surface area 3.1138404671983E+17
Circumference 989061086.90014

Square

Length = n
Perimeter 629655844
Area 24779155117709521
Diagonal 222616958.55307

Cube

Length = n
Surface area 148674930706257126
Volume 3.9005849573121E+24
Space diagonal 272648978.27267

Equilateral Triangle

Length = n
Perimeter 472241883
Area 1.0729688908126E+16
Altitude 136324489.13633

Triangular Pyramid

Length = n
Surface area 1.0729688908126E+16
Volume 4.596883456516E+23
Height 74205652.851023