157418043 (number)

157418043 is an odd 9-digits composite number following 157418042 and preceding 157418044. In scientific notation, it is written as 1.57418043 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 104680224 positive integers (up to 157418043) that are relatively prime to 157418043.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighteen thousand forty-three

Notation

Scientific notation 1.57418043 × 10^8
Engineering notation 1.57418043 × 10^6

Prime Factorization of 157418043

Prime Factorization 3 × 397 × 132173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157418043
Product of the distinct prime numbers

The prime factorization of 157418043 is 3 × 397 × 132173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 30, 62, 754, 483, 2586, 5106, 7569, 44908, 61190, 16930, 31514, 9067618, 1949289, 7145044, 70915840, 638514480, 2925923203, 9989031897

Basic calculations (n = 157418043)

Multiplication

n×y
n×2 314836086
n×3 472254129
n×4 629672172
n×5 787090215

Division

n÷y
n÷2 78709021.5
n÷3 52472681
n÷3 39354510.75
n÷5 31483608.6

Exponentiation

ny
n2 24780440261949849
n3 3.9008884107146E+24
n4 6.1407021957607E+32
n5 9.6665732230244E+40

Nth Root

y√n
2√n 12546.634728085
3√n 539.94746059478
4√n 112.01176156139
5√n 43.592412229575

Divisors of 157418043

1, 3, 397, 1191, 132173, 396519, 52472681, 157418043

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 -157418042
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 157418043 can be divided by 8 positive divisors. The sum of these divisors (counting 157418043) is 1, the average is 0.125.

Base conversion 157418043

Base System Value
2 Binary 1001011000100000001000111011
3 Ternary 101222012122221220
4 Quaternary 21120200020323
5 Quinary 310244334133
6 Senary 23342003123
8 Octal 1130401073
10 Decimal 157418043
12 Duodecimal 448764a3
16 Hexadecimal 962023b
20 Vigesimal 293h523
36 Base36 2lq0jf

Cryptographic Hash Functions

md5 446d2f5cc8aad528ca2447c28fa63101
sha1 c6b85e716e0ba868cace82c7cfed3edfb46e585d
sha256 4cbcb9358d0c2464c3a3462158dfd3af905011681836458e1aabe88bc4308eba
sha512 bab0d69eb42dd4b8f6b2352f9ea83f52ad89949efb5a1398b2356c50bdf9740647602152eeed9da85a080f9001685cbc16bfa3c7a1d6a76b90ebf5c1a84da820
ripemd-160 cc559d8a355a21b118bd125b43ade8a36f5c79c4

157418043 as geometric shapes

Circle

Radius = n
Diameter 314836086
Circumference 989086734.86256
Area 7.7850049079662E+16

Sphere

Radius = n
Volume 1.6340003164766E+25
Surface area 3.1140019631865E+17
Circumference 989086734.86256

Square

Length = n
Perimeter 629672172
Area 24780440261949849
Diagonal 222622731.37283

Cube

Length = n
Surface area 148682641571699094
Volume 3.9008884107146E+24
Space diagonal 272656048.50406

Equilateral Triangle

Length = n
Perimeter 472254129
Area 1.0730245391906E+16
Altitude 136328024.25203

Triangular Pyramid

Length = n
Surface area 1.0730245391906E+16
Volume 4.5972410797805E+23
Height 74207577.124277