157029977 (number)

157029977 is an odd 9-digits composite number following 157029976 and preceding 157029978. In scientific notation, it is written as 1.57029977 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 142786512 positive integers (up to 157029977) that are relatively prime to 157029977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57029977 × 10^8
Engineering notation 1.57029977 × 10^6

Prime Factorization of 157029977

Prime Factorization 13 × 67 × 180287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157029977
Product of the distinct prime numbers

The prime factorization of 157029977 is 13 × 67 × 180287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 92, 40, 144, 484, 20, 8650, 7378, 41769, 481469, 793748, 9542056, 5308078, 80106442, 92294259, 953268740, 274871146, 6314786081, 7782149084

Basic calculations (n = 157029977)

Multiplication

n×y
n×2 314059954
n×3 471089931
n×4 628119908
n×5 785149885

Division

n÷y
n÷2 78514988.5
n÷3 52343325.666667
n÷3 39257494.25
n÷5 31405995.4

Exponentiation

ny
n2 24658413676620529
n3 3.8721101324962E+24
n4 6.0803736504735E+32
n5 9.5480093448525E+40

Nth Root

y√n
2√n 12531.160241574
3√n 539.50340376978
4√n 111.94266497441
5√n 43.570898254876

Divisors of 157029977

1, 13, 67, 871, 180287, 2343731, 12079229, 157029977

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 -157029976
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 157029977 can be divided by 8 positive divisors. The sum of these divisors (counting 157029977) is 1, the average is 0.125.

Base conversion 157029977

Base System Value
2 Binary 1001010111000001011001011001
3 Ternary 101221110221122002
4 Quaternary 21113001121121
5 Quinary 310144424402
6 Senary 23325410345
8 Octal 1127013131
10 Decimal 157029977
12 Duodecimal 447099b5
16 Hexadecimal 95c1659
20 Vigesimal 2918eih
36 Base36 2lhp3t

Cryptographic Hash Functions

md5 eea47b85dd569f9d04cdc50047417332
sha1 a9e5cbf18de277b20978466d601b64641c961229
sha256 09f66bdd007aad1f09ae043f42739cf3c8ff4ec5955e91e7e46e99309099f38c
sha512 51c0a4282264b9cd8bee01b3461dd915939c6812709b70d59aaf8bee69cd16824e0f63d8903db83b191a90eb7ff20ad76281106982b33299c0db3b5b8b4f503d
ripemd-160 913a9e89127c38c6b1d3ad6583b8f93cf946711d

157029977 as geometric shapes

Circle

Radius = n
Diameter 314059954
Circumference 986648444.27315
Area 7.7466691255649E+16

Sphere

Radius = n
Volume 1.6219456994854E+25
Surface area 3.098667650226E+17
Circumference 986648444.27315

Square

Length = n
Perimeter 628119908
Area 24658413676620529
Diagonal 222073923.17254

Cube

Length = n
Surface area 147950482059723174
Volume 3.8721101324962E+24
Space diagonal 271983898.47537

Equilateral Triangle

Length = n
Perimeter 471089931
Area 1.067740633049E+16
Altitude 135991949.23769

Triangular Pyramid

Length = n
Surface area 1.067740633049E+16
Volume 4.5633255536487E+23
Height 74024641.057512