157414994 (number)

157414994 is an even 9-digits composite number following 157414993 and preceding 157414995. In scientific notation, it is written as 1.57414994 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 71332800 positive integers (up to 157414994) that are relatively prime to 157414994.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fourteen thousand nine hundred ninety-four

Notation

Scientific notation 1.57414994 × 10^8
Engineering notation 1.57414994 × 10^6

Prime Factorization of 157414994

Prime Factorization 2 × 11 × 331 × 21617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157414994
Product of the distinct prime numbers

The prime factorization of 157414994 is 2 × 11 × 331 × 21617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157414994)

Multiplication

n×y
n×2 314829988
n×3 472244982
n×4 629659976
n×5 787074970

Division

n÷y
n÷2 78707497
n÷3 52471664.666667
n÷3 39353748.5
n÷5 31482998.8

Exponentiation

ny
n2 24779480336020036
n3 3.9006617484177E+24
n4 6.140226457232E+32
n5 9.6656371092382E+40

Nth Root

y√n
2√n 12546.513220812
3√n 539.94397452587
4√n 112.01121917385
5√n 43.592243361646

Divisors of 157414994

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 -157414993
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 157414994 can be divided by 16 positive divisors. The sum of these divisors (counting 157414994) is 1, the average is 0.0625.

Base conversion 157414994

Base System Value
2 Binary 1001011000011111011001010010
3 Ternary 101222012111202222
4 Quaternary 21120133121102
5 Quinary 310244234434
6 Senary 23341541042
8 Octal 1130373122
10 Decimal 157414994
12 Duodecimal 44874782
16 Hexadecimal 961f652
20 Vigesimal 293gh9e
36 Base36 2lpy6q

Cryptographic Hash Functions

md5 9940b55127233de37115dfdd4c731e6f
sha1 17ba954f58d11f349b2323b40e97ca27ba9d9401
sha256 923dfb11d4d71934aff025f9f7584967f3101b897fb5c0ce651eadc3f140aba2
sha512 bb079880173f61c1fb38ea0c984c5bd3d5009a93a39e7a39c492d2d9f76d362b1bee22896e41526dec09c9c1c047c52fb33cf87caff2071f4835f289c18af56f
ripemd-160 fd0d157aea434e9720287b9eb5a2399fce9be1c0

157414994 as geometric shapes

Circle

Radius = n
Diameter 314829988
Circumference 989067577.43056
Area 7.7847033383413E+16

Sphere

Radius = n
Volume 1.6339053723957E+25
Surface area 3.1138813353365E+17
Circumference 989067577.43056

Square

Length = n
Perimeter 629659976
Area 24779480336020036
Diagonal 222618419.43568

Cube

Length = n
Surface area 148676882016120216
Volume 3.9006617484177E+24
Space diagonal 272650767.48115

Equilateral Triangle

Length = n
Perimeter 472244982
Area 1.0729829731785E+16
Altitude 136325383.74057

Triangular Pyramid

Length = n
Surface area 1.0729829731785E+16
Volume 4.5969739557019E+23
Height 74206139.811893