157072008 (number)

157072008 is an even 9-digits composite number following 157072007 and preceding 157072009. In scientific notation, it is written as 1.57072008 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 52357328 positive integers (up to 157072008) that are relatively prime to 157072008.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-two thousand eight

Notation

Scientific notation 1.57072008 × 10^8
Engineering notation 1.57072008 × 10^6

Prime Factorization of 157072008

Prime Factorization 2 × 2 × 2 × 3 × 6544667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39268002
Product of the distinct prime numbers

The prime factorization of 157072008 is 2 × 2 × 2 × 3 × 6544667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 67, 26, 391, 611, 6784, 5743, 21978, 43260, 616981, 15113, 5850993, 5775706, 77634900, 89032532, 653251775, 206441563, 8235172567, 1226549828

Basic calculations (n = 157072008)

Multiplication

n×y
n×2 314144016
n×3 471216024
n×4 628288032
n×5 785360040

Division

n÷y
n÷2 78536004
n÷3 52357336
n÷3 39268002
n÷5 31414401.6

Exponentiation

ny
n2 24671615697152064
n3 3.875220218156E+24
n4 6.0868862110796E+32
n5 9.5607943964178E+40

Nth Root

y√n
2√n 12532.837188761
3√n 539.55153437758
4√n 111.9501549296
5√n 43.573230462293

Divisors of 157072008

1, 2, 3, 4, 6, 8, 12, 24, 6544667, 13089334, 19634001, 26178668, 39268002, 52357336, 78536004, 157072008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157072007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157072008 can be divided by 16 positive divisors. The sum of these divisors (counting 157072008) is 1, the average is 0.0625.

Base conversion 157072008

Base System Value
2 Binary 1001010111001011101010001000
3 Ternary 101221120002021210
4 Quaternary 21113023222020
5 Quinary 310202301013
6 Senary 23330333120
8 Octal 1127135210
10 Decimal 157072008
12 Duodecimal 4472a1a0
16 Hexadecimal 95cba88
20 Vigesimal 291e008
36 Base36 2liljc

Cryptographic Hash Functions

md5 fb0d0bdbf302063a74c76d4efe67a9e5
sha1 99dbe6204ce33f0a4bc8b889b6c94cb618145609
sha256 bcde2fc9e90c4b6c609ef87c2d78af1fee945757aac4cb29460740108a708ae3
sha512 ca10f191ad95bdfbdfbbe62b34db3763ef59ac057a008b0c20eb1d30f4dfbc2e3b5845cc52984526c4ce09dd18b122f771f2c3b367414aa274659fb36585837a
ripemd-160 f7d99741b0e80898d2f1a642e1bd694485077e2d

157072008 as geometric shapes

Circle

Radius = n
Diameter 314144016
Circumference 986912532.83479
Area 7.7508166626364E+16

Sphere

Radius = n
Volume 1.6232484491202E+25
Surface area 3.1003266650545E+17
Circumference 986912532.83479

Square

Length = n
Perimeter 628288032
Area 24671615697152064
Diagonal 222133363.98278

Cube

Length = n
Surface area 148029694182912384
Volume 3.875220218156E+24
Space diagonal 272056698.30287

Equilateral Triangle

Length = n
Perimeter 471216024
Area 1.068312297307E+16
Altitude 136028349.15143

Triangular Pyramid

Length = n
Surface area 1.068312297307E+16
Volume 4.5669908247489E+23
Height 74044454.660925