157129007 (number)

157129007 is an odd 9-digits composite number following 157129006 and preceding 157129008. In scientific notation, it is written as 1.57129007 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 134004024 positive integers (up to 157129007) that are relatively prime to 157129007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57129007 × 10^8
Engineering notation 1.57129007 × 10^6

Prime Factorization of 157129007

Prime Factorization 7 × 199 × 112799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157129007
Product of the distinct prime numbers

The prime factorization of 157129007 is 7 × 199 × 112799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 41, 3, 441, 104, 625, 1019, 22363, 93334, 942386, 510721, 9670840, 2216424, 14994622, 44221790, 139350870, 350208476, 1349531417, 5558533941

Basic calculations (n = 157129007)

Multiplication

n×y
n×2 314258014
n×3 471387021
n×4 628516028
n×5 785645035

Division

n÷y
n÷2 78564503.5
n÷3 52376335.666667
n÷3 39282251.75
n÷5 31425801.4

Exponentiation

ny
n2 24689524840806049
n3 3.8794405215377E+24
n4 6.0957263686478E+32
n5 9.5781543124934E+40

Nth Root

y√n
2√n 12535.110968795
3√n 539.61679145088
4√n 111.96030979233
5√n 43.576392413508

Divisors of 157129007

1, 7, 199, 1393, 112799, 789593, 22447001, 157129007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157129006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157129007 can be divided by 8 positive divisors. The sum of these divisors (counting 157129007) is 1, the average is 0.125.

Base conversion 157129007

Base System Value
2 Binary 1001010111011001100100101111
3 Ternary 101221122222110212
4 Quaternary 21113121210233
5 Quinary 310211112012
6 Senary 23331453035
8 Octal 1127314457
10 Decimal 157129007
12 Duodecimal 4475717b
16 Hexadecimal 95d992f
20 Vigesimal 29212a7
36 Base36 2ljtin

Cryptographic Hash Functions

md5 bc36f0ae50cd749fddd013106d1b5164
sha1 1dd0fe85d1c2f71cd2dfc764f4fd2c12703a9e9c
sha256 657e0fed99d49d73235d4e5c8e91c079a1a20e158a922db8ae11128e7efff832
sha512 aef2943c0d8c09708ea0321799823f1c7a75328f7d602ac8eae61d0810fd55a37935b16e58dbc2786cfc393f1c8d57434efecedd6da2a264a9e85c7ee911c7d8
ripemd-160 9004aa48bdebe6b3557a7e59e21f038b85a88b22

157129007 as geometric shapes

Circle

Radius = n
Diameter 314258014
Circumference 987270668.11412
Area 7.7564429860499E+16

Sphere

Radius = n
Volume 1.6250162456668E+25
Surface area 3.10257719442E+17
Circumference 987270668.11412

Square

Length = n
Perimeter 628516028
Area 24689524840806049
Diagonal 222213972.74162

Cube

Length = n
Surface area 148137149044836294
Volume 3.8794405215377E+24
Space diagonal 272155423.46685

Equilateral Triangle

Length = n
Perimeter 471387021
Area 1.0690877859752E+16
Altitude 136077711.73342

Triangular Pyramid

Length = n
Surface area 1.0690877859752E+16
Volume 4.571964499982E+23
Height 74071324.247206