157466672 (number)

157466672 is an even 9-digits composite number following 157466671 and preceding 157466673. In scientific notation, it is written as 1.57466672 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 69638400 positive integers (up to 157466672) that are relatively prime to 157466672.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand six hundred seventy-two

Notation

Scientific notation 1.57466672 × 10^8
Engineering notation 1.57466672 × 10^6

Prime Factorization of 157466672

Prime Factorization 2 × 2 × 2 × 2 × 407 × 24181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19683334
Product of the distinct prime numbers

The prime factorization of 157466672 is 2 × 2 × 2 × 2 × 407 × 24181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157466672)

Multiplication

n×y
n×2 314933344
n×3 472400016
n×4 629866688
n×5 787333360

Division

n÷y
n÷2 78733336
n÷3 52488890.666667
n÷3 39366668
n÷5 31493334.4

Exponentiation

ny
n2 24795752790755584
n3 3.904504671695E+24
n4 6.1482935646026E+32
n5 9.6815132609699E+40

Nth Root

y√n
2√n 12548.572508457
3√n 540.00305439516
4√n 112.0204111243
5√n 43.595105178209

Divisors of 157466672

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157466671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157466672 can be divided by 20 positive divisors. The sum of these divisors (counting 157466672) is 1, the average is 0.05.

Base conversion 157466672

Base System Value
2 Binary 1001011000101100000000110000
3 Ternary 101222022010122222
4 Quaternary 21120230000300
5 Quinary 310302413142
6 Senary 23343020212
8 Octal 1130540060
10 Decimal 157466672
12 Duodecimal 4489a668
16 Hexadecimal 962c030
20 Vigesimal 29436dc
36 Base36 2lr228

Cryptographic Hash Functions

md5 cdde69aaca95a200d08b17e857610d9e
sha1 e82271d2587a6cbc1af18bfbcb7a56bf737eb1b2
sha256 e4b89844a2fffccdbee488075719d352d53b2e5494df0a89cf3356a03891fd8c
sha512 d98b39f4cf1d1f8ae6d773c2837ae8ea806f39f1cc4f14690531fcf75f49b9c1ca586d91d1233d696a45b6e3883cfa09d71c0ed099082e93e5bb16c68ec1e5e4
ripemd-160 9b0f89fa4d0ebc790f62c86a6bae25fa821c5ae0

157466672 as geometric shapes

Circle

Radius = n
Diameter 314933344
Circumference 989392279.88087
Area 7.7898154807666E+16

Sphere

Radius = n
Volume 1.6355150923339E+25
Surface area 3.1159261923067E+17
Circumference 989392279.88087

Square

Length = n
Perimeter 629866688
Area 24795752790755584
Diagonal 222691503.16416

Cube

Length = n
Surface area 148774516744533504
Volume 3.904504671695E+24
Space diagonal 272740276.40278

Equilateral Triangle

Length = n
Perimeter 472400016
Area 1.0736875911377E+16
Altitude 136370138.20139

Triangular Pyramid

Length = n
Surface area 1.0736875911377E+16
Volume 4.6015028842168E+23
Height 74230501.054719