157055980 (number)

157055980 is an even 9-digits composite number following 157055979 and preceding 157055981. In scientific notation, it is written as 1.57055980 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 62550912 positive integers (up to 157055980) that are relatively prime to 157055980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand nine hundred eighty

Notation

Scientific notation 1.57055980 × 10^8
Engineering notation 1.57055980 × 10^6

Prime Factorization of 157055980

Prime Factorization 2 × 2 × 5 × 233 × 33703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78527990
Product of the distinct prime numbers

The prime factorization of 157055980 is 2 × 2 × 5 × 233 × 33703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 17, 44, 371, 329, 7631, 7205, 72808, 55149, 929528, 470481, 9996482, 3022159, 29246977, 48611236, 7565233, 266317303, 4142514596, 1646874

Basic calculations (n = 157055980)

Multiplication

n×y
n×2 314111960
n×3 471167940
n×4 628223920
n×5 785279900

Division

n÷y
n÷2 78527990
n÷3 52351993.333333
n÷3 39263995
n÷5 31411196

Exponentiation

ny
n2 24666580853760400
n3 3.8740340292366E+24
n4 6.084402110151E+32
n5 9.5559173612383E+40

Nth Root

y√n
2√n 12532.197732242
3√n 539.53318138082
4√n 111.94729890552
5√n 43.57234116285

Divisors of 157055980

1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 33703, 67406, 134812, 168515, 337030, 674060, 7852799, 15705598, 31411196, 39263995, 78527990, 157055980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055980 can be divided by 24 positive divisors. The sum of these divisors (counting 157055980) is 1, the average is 0.041666666666667.

Base conversion 157055980

Base System Value
2 Binary 1001010111000111101111101100
3 Ternary 101221112021022011
4 Quaternary 21113013233230
5 Quinary 310201242410
6 Senary 23330131004
8 Octal 1127075754
10 Decimal 157055980
12 Duodecimal 44720a64
16 Hexadecimal 95c7bec
20 Vigesimal 291bjj0
36 Base36 2li964

Cryptographic Hash Functions

md5 7d01aa94abe798cb122b955b019b534a
sha1 6b2dd1e900d50956fceffcac9ac8a4f7fbe7df76
sha256 3eded7a25a21cab4c1c751bd55f9ceeeb5f233b70739f2772bf77c912ba5aea0
sha512 d88d76cb21ee6a814dcdaa1ffa74f271c66cfd06da71268a317f3e49b3374d333352a39e7a03b643e2a04425261ab925c526cc5da17ee708d4c7231de2e46ea1
ripemd-160 87513e122ac0c996b0385296318d10bdc3779a19

157055980 as geometric shapes

Circle

Radius = n
Diameter 314111960
Circumference 986811825.94069
Area 7.7492349199352E+16

Sphere

Radius = n
Volume 1.6227515794675E+25
Surface area 3.0996939679741E+17
Circumference 986811825.94069

Square

Length = n
Perimeter 628223920
Area 24666580853760400
Diagonal 222110696.9678

Cube

Length = n
Surface area 147999485122562400
Volume 3.8740340292366E+24
Space diagonal 272028936.99252

Equilateral Triangle

Length = n
Perimeter 471167940
Area 1.068094282193E+16
Altitude 136014468.49626

Triangular Pyramid

Length = n
Surface area 1.068094282193E+16
Volume 4.565592887701E+23
Height 74036898.989266