157057977 (number)

157057977 is an odd 9-digits composite number following 157057976 and preceding 157057978. In scientific notation, it is written as 1.57057977 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 104705316 positive integers (up to 157057977) that are relatively prime to 157057977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57057977 × 10^8
Engineering notation 1.57057977 × 10^6

Prime Factorization of 157057977

Prime Factorization 3 × 52352659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157057977
Product of the distinct prime numbers

The prime factorization of 157057977 is 3 × 52352659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 63, 42, 547, 324, 2848, 5340, 81844, 5723, 858850, 6485, 1383210, 7203734, 66390108, 11858040, 522579277, 777926694, 9827763726, 237699080

Basic calculations (n = 157057977)

Multiplication

n×y
n×2 314115954
n×3 471173931
n×4 628231908
n×5 785289885

Division

n÷y
n÷2 78528988.5
n÷3 52352659
n÷3 39264494.25
n÷5 31411595.4

Exponentiation

ny
n2 24667208139332529
n3 3.8741818086015E+24
n4 6.0847115738915E+32
n5 9.5565249042389E+40

Nth Root

y√n
2√n 12532.277406761
3√n 539.53546813063
4√n 111.94765476222
5√n 43.572451968593

Divisors of 157057977

1, 3, 52352659, 157057977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057977 can be divided by 4 positive divisors. The sum of these divisors (counting 157057977) is 1, the average is 0.25.

Base conversion 157057977

Base System Value
2 Binary 1001010111001000001110111001
3 Ternary 101221112101001010
4 Quaternary 21113020032321
5 Quinary 310201323402
6 Senary 23330144133
8 Octal 1127101671
10 Decimal 157057977
12 Duodecimal 44722049
16 Hexadecimal 95c83b9
20 Vigesimal 291c4ih
36 Base36 2liapl

Cryptographic Hash Functions

md5 e51413d8e6c6c3b04ceef3c42edb9401
sha1 1522ff7f84b43f075b46d3c9586fc00b6d368714
sha256 58cb6d58555be001ef06349d5be5c0da4116013423d3740c67a42a4c98643139
sha512 ce22958b8ee5de239701c903ff8eca5ae22ee2bbf29ac0da4cee3da560c084fa275f41c6b7a459b7d66b2bc1703ab7d619f984c157314731e40f26e3b254e409
ripemd-160 75e6275d04ae50cf980706f3e9fd7bdc56879150

157057977 as geometric shapes

Circle

Radius = n
Diameter 314115954
Circumference 986824373.46175
Area 7.7494319875097E+16

Sphere

Radius = n
Volume 1.6228134811432E+25
Surface area 3.0997727950039E+17
Circumference 986824373.46175

Square

Length = n
Perimeter 628231908
Area 24667208139332529
Diagonal 222113521.15228

Cube

Length = n
Surface area 148003248835995174
Volume 3.8741818086015E+24
Space diagonal 272032395.89798

Equilateral Triangle

Length = n
Perimeter 471173931
Area 1.068121444455E+16
Altitude 136016197.94899

Triangular Pyramid

Length = n
Surface area 1.068121444455E+16
Volume 4.5657670473528E+23
Height 74037840.384094