157465434 (number)

157465434 is an even 9-digits composite number following 157465433 and preceding 157465435. In scientific notation, it is written as 1.57465434 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 44941680 positive integers (up to 157465434) that are relatively prime to 157465434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57465434 × 10^8
Engineering notation 1.57465434 × 10^6

Prime Factorization of 157465434

Prime Factorization 2 × 21 × 1447 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157465434
Product of the distinct prime numbers

The prime factorization of 157465434 is 2 × 21 × 1447 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 1, 96, 790, 296, 4529, 3431, 21172, 64378, 96899, 492124, 9232103, 2594489, 34556011, 24593434, 871205492, 751970178, 3373179549, 9013559384

Basic calculations (n = 157465434)

Multiplication

n×y
n×2 314930868
n×3 472396302
n×4 629861736
n×5 787327170

Division

n÷y
n÷2 78732717
n÷3 52488478
n÷3 39366358.5
n÷5 31493086.8

Exponentiation

ny
n2 24795362904808356
n3 3.9044125809931E+24
n4 6.1481002158115E+32
n5 9.6811326875825E+40

Nth Root

y√n
2√n 12548.52318004
3√n 540.00163922685
4√n 112.02019094806
5√n 43.595036629215

Divisors of 157465434

1, 2, 21, 42, 1447, 2591, 2894, 5182, 30387, 54411, 60774, 108822, 3749177, 7498354, 78732717, 157465434

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157465433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157465434 can be divided by 16 positive divisors. The sum of these divisors (counting 157465434) is 1, the average is 0.0625.

Base conversion 157465434

Base System Value
2 Binary 1001011000101011101101011010
3 Ternary 101222022001222010
4 Quaternary 21120223231122
5 Quinary 310302343214
6 Senary 23343010350
8 Octal 1130535532
10 Decimal 157465434
12 Duodecimal 448999b6
16 Hexadecimal 962bb5a
20 Vigesimal 29433be
36 Base36 2lr13u

Cryptographic Hash Functions

md5 52b14a69de439bc6ef8507b6b2483946
sha1 1d5edb14c688b45ef4e138c6146f5ed69e697854
sha256 c916b219f2c8fc3c9dfaefada2f5f85aa7f77a9201bc7fe91b0226ddddc0a7ef
sha512 ac844c4f037de2995322343ecd90b50b16dd033024c4ce986d0e72596a8b6a9d0579fb8db67ae947c8c0b6d0ac367e3607ba3fc0f67eceb94b78f227cf1792c2
ripemd-160 498e1eec6bb1d04421ef14b8f6d243a57a47c0a5

157465434 as geometric shapes

Circle

Radius = n
Diameter 314930868
Circumference 989384501.29746
Area 7.7896929944839E+16

Sphere

Radius = n
Volume 1.6354765174709E+25
Surface area 3.1158771977936E+17
Circumference 989384501.29746

Square

Length = n
Perimeter 629861736
Area 24795362904808356
Diagonal 222689752.36777

Cube

Length = n
Surface area 148772177428850136
Volume 3.9044125809931E+24
Space diagonal 272738132.12388

Equilateral Triangle

Length = n
Perimeter 472396302
Area 1.0736707085809E+16
Altitude 136369066.06194

Triangular Pyramid

Length = n
Surface area 1.0736707085809E+16
Volume 4.6013943542839E+23
Height 74229917.455922