157464400 (number)

157464400 is an even 9-digits composite number following 157464399 and preceding 157464401. In scientific notation, it is written as 1.57464400 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 60 positive divisors. There are 59667840 positive integers (up to 157464400) that are relatively prime to 157464400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57464400 × 10^8
Engineering notation 1.57464400 × 10^6

Prime Factorization of 157464400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 19 × 20719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3936610
Product of the distinct prime numbers

The prime factorization of 157464400 is 2 × 2 × 2 × 2 × 5 × 5 × 19 × 20719. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 91, 74, 297, 498, 3096, 5863, 13415, 60779, 508857, 865324, 3475110, 9999657, 9076456, 32680315, 420103688, 705411332, 2889404711, 4898240449

Basic calculations (n = 157464400)

Multiplication

n×y
n×2 314928800
n×3 472393200
n×4 629857600
n×5 787322000

Division

n÷y
n÷2 78732200
n÷3 52488133.333333
n÷3 39366100
n÷5 31492880

Exponentiation

ny
n2 24795037267360000
n3 3.9043356662825E+24
n4 6.1479387308977E+32
n5 9.6808148349757E+40

Nth Root

y√n
2√n 12548.481979905
3√n 540.00045724698
4√n 112.02000705189
5√n 43.594979375524

Divisors of 157464400

1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 20719, 41438, 82876, 103595, 165752, 207190, 331504, 393661, 414380, 517975, 787322, 828760, 1035950, 1574644, 1657520, 1968305, 2071900, 3149288, 3936610, 4143800, 6298576, 7873220, 8287600, 9841525, 15746440, 19683050, 31492880, 39366100, 78732200, 157464400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464400 can be divided by 60 positive divisors. The sum of these divisors (counting 157464400) is 1, the average is 0.016666666666667.

Base conversion 157464400

Base System Value
2 Binary 1001011000101011011101010000
3 Ternary 101222022000112211
4 Quaternary 21120223131100
5 Quinary 310302330100
6 Senary 23343001504
8 Octal 1130533520
10 Decimal 157464400
12 Duodecimal 44899294
16 Hexadecimal 962b750
20 Vigesimal 2943100
36 Base36 2lr0b4

Cryptographic Hash Functions

md5 f719b55ca5dee02cabda903e5923ced2
sha1 22967fd74b289e5119202b3526f67d50e2522035
sha256 51cb56640c7a65bd1402db47cf698d716515d97de19d3b73de2477d48b112d14
sha512 594414724dffb3049083216a969ca329f11ea86b3a3df4cefb325e802a4ac250c356ccd76097f7119f90c17452ebf1730838fa5819d9ffce70b40fe958089e12
ripemd-160 a2f72d06be9da3199d789f3a131a94ad7f8fd8d4

157464400 as geometric shapes

Circle

Radius = n
Diameter 314928800
Circumference 989378004.48385
Area 7.7895906924623E+16

Sphere

Radius = n
Volume 1.6354442995122E+25
Surface area 3.1158362769849E+17
Circumference 989378004.48385

Square

Length = n
Perimeter 629857600
Area 24795037267360000
Diagonal 222688290.07094

Cube

Length = n
Surface area 148770223604160000
Volume 3.9043356662825E+24
Space diagonal 272736341.18335

Equilateral Triangle

Length = n
Perimeter 472393200
Area 1.0736566080658E+16
Altitude 136368170.59167

Triangular Pyramid

Length = n
Surface area 1.0736566080658E+16
Volume 4.6013037094281E+23
Height 74229430.023647