157384472 (number)

157384472 is an even 9-digits composite number following 157384471 and preceding 157384473. In scientific notation, it is written as 1.57384472 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 65874816 positive integers (up to 157384472) that are relatively prime to 157384472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57384472 × 10^8
Engineering notation 1.57384472 × 10^6

Prime Factorization of 157384472

Prime Factorization 2 × 2 × 2 × 49 × 43 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39346118
Product of the distinct prime numbers

The prime factorization of 157384472 is 2 × 2 × 2 × 49 × 43 × 9337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 15, 38, 55, 432, 2572, 1307, 65214, 83183, 782507, 110744, 4814291, 8808071, 16768818, 27825859, 732486811, 958768282, 8032432970, 1285803079

Basic calculations (n = 157384472)

Multiplication

n×y
n×2 314768944
n×3 472153416
n×4 629537888
n×5 786922360

Division

n÷y
n÷2 78692236
n÷3 52461490.666667
n÷3 39346118
n÷5 31476894.4

Exponentiation

ny
n2 24769872026718784
n3 3.8983932304327E+24
n4 6.1354656022003E+32
n5 9.6562701427645E+40

Nth Root

y√n
2√n 12545.296807968
3√n 539.9090747686
4√n 112.00578917167
5√n 43.590552765823

Divisors of 157384472

1, 2, 4, 8, 43, 49, 86, 98, 172, 196, 344, 392, 2107, 4214, 8428, 9337, 16856, 18674, 37348, 74696, 401491, 457513, 802982, 915026, 1605964, 1830052, 3211928, 3660104, 19673059, 39346118, 78692236, 157384472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157384471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157384472 can be divided by 32 positive divisors. The sum of these divisors (counting 157384472) is 1, the average is 0.03125.

Base conversion 157384472

Base System Value
2 Binary 1001011000010111111100011000
3 Ternary 101222010221220112
4 Quaternary 21120113330120
5 Quinary 310242300342
6 Senary 23341143452
8 Octal 1130277430
10 Decimal 157384472
12 Duodecimal 4485ab88
16 Hexadecimal 9617f18
20 Vigesimal 293d13c
36 Base36 2lpamw

Cryptographic Hash Functions

md5 6c7977113da2e8757e812cc2f4753215
sha1 d6a976a53352b36bdced59ed14067be54a48d02c
sha256 1569ce7f4f09b67dc74ce455e1d395041da8464c87e04f130af38b03612ef137
sha512 12c1458d5b3ce574ed94c59b7d8ce259843941f9981585a5ba6f3204af8cf6b4f6d4835aed6d9c40433397f8bd120f6ddbf73a0a494086bd606211a878b7907f
ripemd-160 779f27d9ae27e56151f956184764a7378dfe15c6

157384472 as geometric shapes

Circle

Radius = n
Diameter 314768944
Circumference 988875802.04862
Area 7.7816847989499E+16

Sphere

Radius = n
Volume 1.6329551378042E+25
Surface area 3.11267391958E+17
Circumference 988875802.04862

Square

Length = n
Perimeter 629537888
Area 24769872026718784
Diagonal 222575254.80933

Cube

Length = n
Surface area 148619232160312704
Volume 3.8983932304327E+24
Space diagonal 272597901.8264

Equilateral Triangle

Length = n
Perimeter 472153416
Area 1.0725669211814E+16
Altitude 136298950.9132

Triangular Pyramid

Length = n
Surface area 1.0725669211814E+16
Volume 4.5943004816178E+23
Height 74191751.60311