157058993 (number)

157058993 is an odd 9-digits composite number following 157058992 and preceding 157058994. In scientific notation, it is written as 1.57058993 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 124266384 positive integers (up to 157058993) that are relatively prime to 157058993.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-eight thousand nine hundred ninety-three

Notation

Scientific notation 1.57058993 × 10^8
Engineering notation 1.57058993 × 10^6

Prime Factorization of 157058993

Prime Factorization 7 × 13 × 1725923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157058993
Product of the distinct prime numbers

The prime factorization of 157058993 is 7 × 13 × 1725923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 100, 26, 706, 618, 2360, 5699, 6593, 90763, 579413, 330177, 6211106, 2818116, 93554503, 595770, 311241390, 349932662, 5801824633, 407991626

Basic calculations (n = 157058993)

Multiplication

n×y
n×2 314117986
n×3 471176979
n×4 628235972
n×5 785294965

Division

n÷y
n÷2 78529496.5
n÷3 52352997.666667
n÷3 39264748.25
n÷5 31411798.6

Exponentiation

ny
n2 24667527282174049
n3 3.8742569947383E+24
n4 6.084869022168E+32
n5 9.556834011586E+40

Nth Root

y√n
2√n 12532.317942025
3√n 539.53663153721
4√n 111.94783580769
5√n 43.572508342039

Divisors of 157058993

1, 7, 13, 91, 1725923, 12081461, 22436999, 157058993

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157058992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157058993 can be divided by 8 positive divisors. The sum of these divisors (counting 157058993) is 1, the average is 0.125.

Base conversion 157058993

Base System Value
2 Binary 1001010111001000011110110001
3 Ternary 101221112102102202
4 Quaternary 21113020132301
5 Quinary 310201341433
6 Senary 23330152545
8 Octal 1127103661
10 Decimal 157058993
12 Duodecimal 44722755
16 Hexadecimal 95c87b1
20 Vigesimal 291c79d
36 Base36 2libht

Cryptographic Hash Functions

md5 a31e9b363558a4be873f694c8f0d7f0a
sha1 4d76efa771ddc381e6c9467197ba7b8bd2050b75
sha256 31b8bf8174aa8aac640225588e216c31a81b75dd15bc88eb12abb855f4a2f55d
sha512 d72dab7ea5487dfd890c16f96f57605d6df649d826b55eed1f8b792e19f252a9e452340e66ff7a8fba22eeb23275ffd464d446bb4c514716a99e08eca34f32f6
ripemd-160 bdaeedca0ee876b4b780140043f7204fb935cf08

157058993 as geometric shapes

Circle

Radius = n
Diameter 314117986
Circumference 986830757.17802
Area 7.7495322491904E+16

Sphere

Radius = n
Volume 1.6228449750385E+25
Surface area 3.0998128996762E+17
Circumference 986830757.17802

Square

Length = n
Perimeter 628235972
Area 24667527282174049
Diagonal 222114957.99326

Cube

Length = n
Surface area 148005163693044294
Volume 3.8742569947383E+24
Space diagonal 272034155.6616

Equilateral Triangle

Length = n
Perimeter 471176979
Area 1.0681352637454E+16
Altitude 136017077.8308

Triangular Pyramid

Length = n
Surface area 1.0681352637454E+16
Volume 4.5658556550648E+23
Height 74038319.331087