157030977 (number)

157030977 is an odd 9-digits composite number following 157030976 and preceding 157030978. In scientific notation, it is written as 1.57030977 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 103510880 positive integers (up to 157030977) that are relatively prime to 157030977.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand nine hundred seventy-seven

Notation

Scientific notation 1.57030977 × 10^8
Engineering notation 1.57030977 × 10^6

Prime Factorization of 157030977

Prime Factorization 3 × 89 × 588131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157030977
Product of the distinct prime numbers

The prime factorization of 157030977 is 3 × 89 × 588131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 25, 57, 625, 847, 2148, 5757, 76221, 53760, 270065, 43786, 3739209, 5137480, 38158026, 35700753, 198621440, 208630399, 3911216656, 9897886695

Basic calculations (n = 157030977)

Multiplication

n×y
n×2 314061954
n×3 471092931
n×4 628123908
n×5 785154885

Division

n÷y
n÷2 78515488.5
n÷3 52343659
n÷3 39257744.25
n÷5 31406195.4

Exponentiation

ny
n2 24658727737574529
n3 3.8721841082083E+24
n4 6.0805285363583E+32
n5 9.5483133674072E+40

Nth Root

y√n
2√n 12531.200142045
3√n 539.50454899115
4√n 111.94284319261
5√n 43.570953748468

Divisors of 157030977

1, 3, 89, 267, 588131, 1764393, 52343659, 157030977

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 -157030976
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 157030977 can be divided by 8 positive divisors. The sum of these divisors (counting 157030977) is 1, the average is 0.125.

Base conversion 157030977

Base System Value
2 Binary 1001010111000001101001000001
3 Ternary 101221111000000010
4 Quaternary 21113001221001
5 Quinary 310144442402
6 Senary 23325415133
8 Octal 1127015101
10 Decimal 157030977
12 Duodecimal 4470a4a9
16 Hexadecimal 95c1a41
20 Vigesimal 2918h8h
36 Base36 2lhpvl

Cryptographic Hash Functions

md5 b10a6c502a2f452153afeb17a096926e
sha1 e6fd3322fd698182f7c6106dcecc273dd14fb3f6
sha256 a351540c64bd23429b5db7efe3503f621eb52cc69253712832af264744006646
sha512 1a2a85cb3441bf52b601482592807c92e63c4360cb357c97b066394dfd52fb8a517af1a9d018227ae9791e986da6a7c25c0902b8fee4f3014448ced457f7739e
ripemd-160 fb8f7af4f712e1fc111ea2724edf3c9b2008b246

157030977 as geometric shapes

Circle

Radius = n
Diameter 314061954
Circumference 986654727.45846
Area 7.7467677907235E+16

Sphere

Radius = n
Volume 1.6219766863593E+25
Surface area 3.0987071162894E+17
Circumference 986654727.45846

Square

Length = n
Perimeter 628123908
Area 24658727737574529
Diagonal 222075337.3861

Cube

Length = n
Surface area 147952366425447174
Volume 3.8721841082083E+24
Space diagonal 271985630.52618

Equilateral Triangle

Length = n
Perimeter 471092931
Area 1.0677542322872E+16
Altitude 135992815.26309

Triangular Pyramid

Length = n
Surface area 1.0677542322872E+16
Volume 4.5634127348615E+23
Height 74025112.462033