157029280 (number)

157029280 is an even 9-digits composite number following 157029279 and preceding 157029281. In scientific notation, it is written as 1.57029280 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 96 positive divisors. There are 59136000 positive integers (up to 157029280) that are relatively prime to 157029280.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand two hundred eighty

Notation

Scientific notation 1.57029280 × 10^8
Engineering notation 1.57029280 × 10^6

Prime Factorization of 157029280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 71 × 23 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9814330
Product of the distinct prime numbers

The prime factorization of 157029280 is 2 × 2 × 2 × 2 × 2 × 5 × 71 × 23 × 601. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157029280)

Multiplication

n×y
n×2 314058560
n×3 471087840
n×4 628117120
n×5 785146400

Division

n÷y
n÷2 78514640
n÷3 52343093.333333
n÷3 39257320
n÷5 31405856

Exponentiation

ny
n2 24658194777318400
n3 3.8720585719821E+24
n4 6.0802656967617E+32
n5 9.5477974457119E+40

Nth Root

y√n
2√n 12531.13243087
3√n 539.50260554761
4√n 111.94254075583
5√n 43.570859575675

Divisors of 157029280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029280 can be divided by 96 positive divisors. The sum of these divisors (counting 157029280) is 1, the average is 0.010416666666667.

Base conversion 157029280

Base System Value
2 Binary 1001010111000001001110100000
3 Ternary 101221110220200021
4 Quaternary 21113001032200
5 Quinary 310144414110
6 Senary 23325403224
8 Octal 1127011640
10 Decimal 157029280
12 Duodecimal 44709514
16 Hexadecimal 95c13a0
20 Vigesimal 2918d40
36 Base36 2lhokg

Cryptographic Hash Functions

md5 7a96a78d10cdce08f66d837b6a1efc31
sha1 b072b37c7cc598a1ea3c15b9cdd4ef3ffe67adff
sha256 1fc181ee63e0d6a4236a65593ead316070af850b75cc3eb5100cd1be45a192a7
sha512 ebd9ecec07e86722612e8b8c55e5daf439a823530c8ffbcc7126fa224a568fb7bc0d93ca8c4ea3ce5b1a0f4e110f3ad9c84d6eeeb4534590b305b8b5cc45333b
ripemd-160 e86a196e22eee2efcba115a492003d7c297b6676

157029280 as geometric shapes

Circle

Radius = n
Diameter 314058560
Circumference 986644064.89299
Area 7.746600356321E+16

Sphere

Radius = n
Volume 1.6219241018678E+25
Surface area 3.0986401425284E+17
Circumference 986644064.89299

Square

Length = n
Perimeter 628117120
Area 24658194777318400
Diagonal 222072937.46568

Cube

Length = n
Surface area 147949168663910400
Volume 3.8720585719821E+24
Space diagonal 271982691.23596

Equilateral Triangle

Length = n
Perimeter 471087840
Area 1.0677311544311E+16
Altitude 135991345.61798

Triangular Pyramid

Length = n
Surface area 1.0677311544311E+16
Volume 4.563264789E+23
Height 74024312.488561