157464407 (number)

157464407 is an odd 9-digits composite number following 157464406 and preceding 157464408. In scientific notation, it is written as 1.57464407 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 150670080 positive integers (up to 157464407) that are relatively prime to 157464407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57464407 × 10^8
Engineering notation 1.57464407 × 10^6

Prime Factorization of 157464407

Prime Factorization 31 × 89 × 57073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157464407
Product of the distinct prime numbers

The prime factorization of 157464407 is 31 × 89 × 57073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 2, 20, 669, 455, 5213, 5376, 16120, 85683, 700363, 702187, 101247, 1242236, 28697388, 53232086, 637834485, 2213337, 883018, 7735019722

Basic calculations (n = 157464407)

Multiplication

n×y
n×2 314928814
n×3 472393221
n×4 629857628
n×5 787322035

Division

n÷y
n÷2 78732203.5
n÷3 52488135.666667
n÷3 39366101.75
n÷5 31492881.4

Exponentiation

ny
n2 24795039471861649
n3 3.9043361869783E+24
n4 6.1479398241118E+32
n5 9.6808169867544E+40

Nth Root

y√n
2√n 12548.482258823
3√n 540.0004652488
4√n 112.02000829684
5√n 43.594979763123

Divisors of 157464407

1, 31, 89, 2759, 57073, 1769263, 5079497, 157464407

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 -157464406
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 157464407 can be divided by 8 positive divisors. The sum of these divisors (counting 157464407) is 1, the average is 0.125.

Base conversion 157464407

Base System Value
2 Binary 1001011000101011011101010111
3 Ternary 101222022000120002
4 Quaternary 21120223131113
5 Quinary 310302330112
6 Senary 23343001515
8 Octal 1130533527
10 Decimal 157464407
12 Duodecimal 4489929b
16 Hexadecimal 962b757
20 Vigesimal 2943107
36 Base36 2lr0bb

Cryptographic Hash Functions

md5 3b44f918d7ef64032fa530b94f36bcfa
sha1 7853e7069f15cddd695bd7fbc1201aa3019a212b
sha256 2836c671f491dea87b435d404b4a016cda6a9c17b4060a5f73700d60dd116c8f
sha512 77c71b0bf169a9ef478cd3e666597ef58c6a95ab632aca646f3e0268aa2197ddc75c10ac49232e46dc195d6bebb988d68f560522ed6a3b32506c08f03058e880
ripemd-160 c0b081abaaf568054a6eeee02ee0070a81858125

157464407 as geometric shapes

Circle

Radius = n
Diameter 314928814
Circumference 989378048.46615
Area 7.789591385027E+16

Sphere

Radius = n
Volume 1.6354445176208E+25
Surface area 3.1158365540108E+17
Circumference 989378048.46615

Square

Length = n
Perimeter 629857628
Area 24795039471861649
Diagonal 222688299.97044

Cube

Length = n
Surface area 148770236831169894
Volume 3.9043361869783E+24
Space diagonal 272736353.3077

Equilateral Triangle

Length = n
Perimeter 472393221
Area 1.0736567035235E+16
Altitude 136368176.65385

Triangular Pyramid

Length = n
Surface area 1.0736567035235E+16
Volume 4.601304323074E+23
Height 74229433.323479