157046454 (number)

157046454 is an even 9-digits composite number following 157046453 and preceding 157046455. In scientific notation, it is written as 1.57046454 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 52348812 positive integers (up to 157046454) that are relatively prime to 157046454.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-six thousand four hundred fifty-four

Notation

Scientific notation 1.57046454 × 10^8
Engineering notation 1.57046454 × 10^6

Prime Factorization of 157046454

Prime Factorization 2 × 9 × 8724803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046454
Product of the distinct prime numbers

The prime factorization of 157046454 is 2 × 9 × 8724803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 88, 76, 270, 419, 3660, 6256, 47092, 1502, 671896, 330573, 5399626, 7369903, 2220273, 80253261, 182092659, 189959211, 4402361942, 2243221151

Basic calculations (n = 157046454)

Multiplication

n×y
n×2 314092908
n×3 471139362
n×4 628185816
n×5 785232270

Division

n÷y
n÷2 78523227
n÷3 52348818
n÷3 39261613.5
n÷5 31409290.8

Exponentiation

ny
n2 24663588713974116
n3 3.8733291504441E+24
n4 6.0829260825207E+32
n5 9.5530197120399E+40

Nth Root

y√n
2√n 12531.817665447
3√n 539.52227296247
4√n 111.94560136712
5√n 43.571812586743

Divisors of 157046454

1, 2, 9, 18, 8724803, 17449606, 78523227, 157046454

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 -157046453
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 157046454 can be divided by 8 positive divisors. The sum of these divisors (counting 157046454) is 1, the average is 0.125.

Base conversion 157046454

Base System Value
2 Binary 1001010111000101011010110110
3 Ternary 101221111210020100
4 Quaternary 21113011122312
5 Quinary 310200441304
6 Senary 23330014530
8 Octal 1127053266
10 Decimal 157046454
12 Duodecimal 44717446
16 Hexadecimal 95c56b6
20 Vigesimal 291ag2e
36 Base36 2li1ti

Cryptographic Hash Functions

md5 9ae70d708ecc345a0847b96aef8a78c5
sha1 e7903ead22977507b2d2143df3b974db3a6775a6
sha256 b90d0bd66c6d88f35f2fa8b4ac62dcdf8b6f0f13be6356ae7d8736973142f8f8
sha512 0523b3655f5331f7fc47ca4c9ed87e4120c342ee56cbd3c902bc70404e2c34585cfacae934b67c15a850a9f85902f6a887e1c9b4def9396a7072065dad753b1f
ripemd-160 80a2dfb617d06b4b4d10d34a2e1eaf6370a876cb

157046454 as geometric shapes

Circle

Radius = n
Diameter 314092908
Circumference 986751972.31745
Area 7.7482949114981E+16

Sphere

Radius = n
Volume 1.6224563205294E+25
Surface area 3.0993179645992E+17
Circumference 986751972.31745

Square

Length = n
Perimeter 628185816
Area 24663588713974116
Diagonal 222097225.1694

Cube

Length = n
Surface area 147981532283844696
Volume 3.8733291504441E+24
Space diagonal 272012437.47653

Equilateral Triangle

Length = n
Perimeter 471139362
Area 1.0679647187396E+16
Altitude 136006218.73826

Triangular Pyramid

Length = n
Surface area 1.0679647187396E+16
Volume 4.5647621800775E+23
Height 74032408.389801