157072007 (number)

157072007 is an odd 9-digits composite number following 157072006 and preceding 157072008. In scientific notation, it is written as 1.57072007 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 155925360 positive integers (up to 157072007) that are relatively prime to 157072007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57072007 × 10^8
Engineering notation 1.57072007 × 10^6

Prime Factorization of 157072007

Prime Factorization 137 × 1146511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157072007
Product of the distinct prime numbers

The prime factorization of 157072007 is 137 × 1146511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 84, 17, 194, 610, 8320, 2455, 38544, 85674, 217944, 748634, 9347342, 4671021, 70145021, 10320046, 406135385, 816813413, 9747040148, 4329725594

Basic calculations (n = 157072007)

Multiplication

n×y
n×2 314144014
n×3 471216021
n×4 628288028
n×5 785360035

Division

n÷y
n÷2 78536003.5
n÷3 52357335.666667
n÷3 39268001.75
n÷5 31414401.4

Exponentiation

ny
n2 24671615383008049
n3 3.8752201441411E+24
n4 6.0868860560708E+32
n5 9.5607940920735E+40

Nth Root

y√n
2√n 12532.837148866
3√n 539.55153323256
4√n 111.95015475142
5√n 43.573230406811

Divisors of 157072007

1, 137, 1146511, 157072007

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 -157072006
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 157072007 can be divided by 4 positive divisors. The sum of these divisors (counting 157072007) is 1, the average is 0.25.

Base conversion 157072007

Base System Value
2 Binary 1001010111001011101010000111
3 Ternary 101221120002021202
4 Quaternary 21113023222013
5 Quinary 310202301012
6 Senary 23330333115
8 Octal 1127135207
10 Decimal 157072007
12 Duodecimal 4472a19b
16 Hexadecimal 95cba87
20 Vigesimal 291e007
36 Base36 2liljb

Cryptographic Hash Functions

md5 b992a8cbe480544476ff07c6782b7bf8
sha1 5fa703b02ba2b911094bb8c7fcd04c4567ee1c3f
sha256 cc2375eac55afd68523745249cbd9dd0fdaa88622defe4712105e50c4845d3bd
sha512 dc3b5b9ab348c875e45879772a9c77369ed3c7a8236118d7f8bc94b62d8aaf1da3e00fb005e22740c91dc41960a627eafc5b68a08ec87ac591d5e7f6dd3a5153
ripemd-160 62458f60b484be2cabc4c5ced3442adba2e6cb84

157072007 as geometric shapes

Circle

Radius = n
Diameter 314144014
Circumference 986912526.55161
Area 7.7508165639451E+16

Sphere

Radius = n
Volume 1.6232484181169E+25
Surface area 3.100326625578E+17
Circumference 986912526.55161

Square

Length = n
Perimeter 628288028
Area 24671615383008049
Diagonal 222133362.56856

Cube

Length = n
Surface area 148029692298048294
Volume 3.8752201441411E+24
Space diagonal 272056696.57081

Equilateral Triangle

Length = n
Perimeter 471216021
Area 1.0683122837042E+16
Altitude 136028348.28541

Triangular Pyramid

Length = n
Surface area 1.0683122837042E+16
Volume 4.5669907375215E+23
Height 74044454.189521