157214074 (number)

157214074 is an even 9-digits composite number following 157214073 and preceding 157214075. In scientific notation, it is written as 1.57214074 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 78552480 positive integers (up to 157214074) that are relatively prime to 157214074.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred fourteen thousand seventy-four

Notation

Scientific notation 1.57214074 × 10^8
Engineering notation 1.57214074 × 10^6

Prime Factorization of 157214074

Prime Factorization 2 × 1481 × 53077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157214074
Product of the distinct prime numbers

The prime factorization of 157214074 is 2 × 1481 × 53077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 44, 44, 105, 680, 4041, 6467, 30347, 59824, 28506, 113496, 7534813, 4230149, 80307818, 76525968, 987308574, 955323784, 1937712517, 1620679178

Basic calculations (n = 157214074)

Multiplication

n×y
n×2 314428148
n×3 471642222
n×4 628856296
n×5 786070370

Division

n÷y
n÷2 78607037
n÷3 52404691.333333
n÷3 39303518.5
n÷5 31442814.8

Exponentiation

ny
n2 24716265063677476
n3 3.8857447247246E+24
n4 6.1089375869796E+32
n5 9.604109658608E+40

Nth Root

y√n
2√n 12538.503658731
3√n 539.71415369938
4√n 111.97546007376
5√n 43.581109697173

Divisors of 157214074

1, 2, 1481, 2962, 53077, 106154, 78607037, 157214074

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 -157214073
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 157214074 can be divided by 8 positive divisors. The sum of these divisors (counting 157214074) is 1, the average is 0.125.

Base conversion 157214074

Base System Value
2 Binary 1001010111101110010101111010
3 Ternary 101221211022011111
4 Quaternary 21113232111322
5 Quinary 310221322244
6 Senary 23333350534
8 Octal 1127562572
10 Decimal 157214074
12 Duodecimal 4479844a
16 Hexadecimal 95ee57a
20 Vigesimal 292bf3e
36 Base36 2lln5m

Cryptographic Hash Functions

md5 ee6b6963f3b6122343d8962c6efd3917
sha1 d2dd1c454a4977dc2c6055227f1077240695b536
sha256 ba6fd737230b44954bbe7d6253234043b1e3dcdb41bb6c429014f91c568f2a43
sha512 a492d12f38437df491980fc729d8c8ad2c794ce2b45738dbdbf8d5bc31988fe72e2ab7bd404a428bcb9b0488eeea220a6d2627d3961a477f896a76d42012cf0f
ripemd-160 ab657fb58f0ad23bad3d12857128c05680a75176

157214074 as geometric shapes

Circle

Radius = n
Diameter 314428148
Circumference 987805159.83864
Area 7.7648436748227E+16

Sphere

Radius = n
Volume 1.6276569441227E+25
Surface area 3.1059374699291E+17
Circumference 987805159.83864

Square

Length = n
Perimeter 628856296
Area 24716265063677476
Diagonal 222334275.64673

Cube

Length = n
Surface area 148297590382064856
Volume 3.8857447247246E+24
Space diagonal 272302763.83289

Equilateral Triangle

Length = n
Perimeter 471642222
Area 1.0702456715907E+16
Altitude 136151381.91645

Triangular Pyramid

Length = n
Surface area 1.0702456715907E+16
Volume 4.5793940746877E+23
Height 74111425.215576