157471372 (number)

157471372 is an even 9-digits composite number following 157471371 and preceding 157471373. In scientific notation, it is written as 1.57471372 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 78735684 positive integers (up to 157471372) that are relatively prime to 157471372.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy-one thousand three hundred seventy-two

Notation

Scientific notation 1.57471372 × 10^8
Engineering notation 1.57471372 × 10^6

Prime Factorization of 157471372

Prime Factorization 2 × 2 × 39367843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78735686
Product of the distinct prime numbers

The prime factorization of 157471372 is 2 × 2 × 39367843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157471372)

Multiplication

n×y
n×2 314942744
n×3 472414116
n×4 629885488
n×5 787356860

Division

n÷y
n÷2 78735686
n÷3 52490457.333333
n÷3 39367843
n÷5 31494274.4

Exponentiation

ny
n2 24797232999562384
n3 3.9048543022448E+24
n4 6.1490276443459E+32
n5 9.6829581962107E+40

Nth Root

y√n
2√n 12548.759779357
3√n 540.00842693754
4√n 112.02124699965
5√n 43.595365416831

Divisors of 157471372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157471371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157471372 can be divided by 6 positive divisors. The sum of these divisors (counting 157471372) is 1, the average is 0.16666666666667.

Base conversion 157471372

Base System Value
2 Binary 1001011000101101001010001100
3 Ternary 101222022101010001
4 Quaternary 21120231022030
5 Quinary 310303040442
6 Senary 23343054044
8 Octal 1130551214
10 Decimal 157471372
12 Duodecimal 448a1324
16 Hexadecimal 962d28c
20 Vigesimal 2943i8c
36 Base36 2lr5os

Cryptographic Hash Functions

md5 fb52cf6702321e8a7e040cce55ae0fc6
sha1 03a7cb5fb346f8d054a304bc74d8dc239b2fb9ba
sha256 2486070c1a56a9a972e15a2138d5f9a4685034cf60127466c0ac184ab05d957d
sha512 b21b4febf5559d5eeff69caf58304158716a1c0c02fba3b5374a8dc51646a4957466e2112323aec30583447e116e62a0ad4c4de9bcd9fc1e5fe9773a9ee24072
ripemd-160 89a1c2adf5266606a2e72326ccf25076ab64ba60

157471372 as geometric shapes

Circle

Radius = n
Diameter 314942744
Circumference 989421810.85181
Area 7.790280502078E+16

Sphere

Radius = n
Volume 1.6356615452361E+25
Surface area 3.1161122008312E+17
Circumference 989421810.85181

Square

Length = n
Perimeter 629885488
Area 24797232999562384
Diagonal 222698149.9679

Cube

Length = n
Surface area 148783397997374304
Volume 3.9048543022448E+24
Space diagonal 272748417.04158

Equilateral Triangle

Length = n
Perimeter 472414116
Area 1.0737516860591E+16
Altitude 136374208.52079

Triangular Pyramid

Length = n
Surface area 1.0737516860591E+16
Volume 4.6019149277712E+23
Height 74232716.655966