157649376 (number)

157649376 is an even 9-digits composite number following 157649375 and preceding 157649377. In scientific notation, it is written as 1.57649376 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 51686400 positive integers (up to 157649376) that are relatively prime to 157649376.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand three hundred seventy-six

Notation

Scientific notation 1.57649376 × 10^8
Engineering notation 1.57649376 × 10^6

Prime Factorization of 157649376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 61 × 26921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9853086
Product of the distinct prime numbers

The prime factorization of 157649376 is 2 × 2 × 2 × 2 × 2 × 3 × 61 × 26921. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157649376)

Multiplication

n×y
n×2 315298752
n×3 472948128
n×4 630597504
n×5 788246880

Division

n÷y
n÷2 78824688
n÷3 52549792
n÷3 39412344
n÷5 31529875.2

Exponentiation

ny
n2 24853325753189376
n3 3.918111296515E+24
n4 6.1768780099415E+32
n5 9.7378096389539E+40

Nth Root

y√n
2√n 12555.850269894
3√n 540.21182361948
4√n 112.05289050218
5√n 43.605216912894

Divisors of 157649376

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157649375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157649376 can be divided by 48 positive divisors. The sum of these divisors (counting 157649376) is 1, the average is 0.020833333333333.

Base conversion 157649376

Base System Value
2 Binary 1001011001011000100111100000
3 Ternary 101222122102021210
4 Quaternary 21121120213200
5 Quinary 310324240001
6 Senary 23350550120
8 Octal 1131304740
10 Decimal 157649376
12 Duodecimal 44968340
16 Hexadecimal 96589e0
20 Vigesimal 295638g
36 Base36 2luz1c

Cryptographic Hash Functions

md5 4af43aa6ad76629aa4189ec042c5cf1d
sha1 19d288e14261f5923ef77fb0f10ecf9b749e886e
sha256 c6b875ff8d1adc6fe43ee831e8236c0e7e376baed2bbf79b956d71bf2b21f02e
sha512 fd003116aa3983a8a5d75580b0596c67ba1bfc363c5c0517248bd24391e2fd4833fce690e88d34fb224eb0a51a9c84daaecfb02a69bf0b04f3b3c01af125c360
ripemd-160 db1ec871b01022292e839ff62ebe720699555d87

157649376 as geometric shapes

Circle

Radius = n
Diameter 315298752
Circumference 990540242.96923
Area 7.8079025603494E+16

Sphere

Radius = n
Volume 1.6412146220105E+25
Surface area 3.1231610241398E+17
Circumference 990540242.96923

Square

Length = n
Perimeter 630597504
Area 24853325753189376
Diagonal 222949885.63886

Cube

Length = n
Surface area 149119954519136256
Volume 3.918111296515E+24
Space diagonal 273056729.01353

Equilateral Triangle

Length = n
Perimeter 472948128
Area 1.0761805735396E+16
Altitude 136528364.50676

Triangular Pyramid

Length = n
Surface area 1.0761805735396E+16
Volume 4.617538445349E+23
Height 74316628.546285