157454094 (number)

157454094 is an even 9-digits composite number following 157454093 and preceding 157454095. In scientific notation, it is written as 1.57454094 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44986872 positive integers (up to 157454094) that are relatively prime to 157454094.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57454094 × 10^8
Engineering notation 1.57454094 × 10^6

Prime Factorization of 157454094

Prime Factorization 2 × 21 × 3748907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157454094
Product of the distinct prime numbers

The prime factorization of 157454094 is 2 × 21 × 3748907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 7, 93, 83, 306, 506, 7766, 48749, 73657, 5216, 728954, 160778, 2311288, 9565227, 83328285, 132155405, 354439762, 8631627417, 3186742290

Basic calculations (n = 157454094)

Multiplication

n×y
n×2 314908188
n×3 472362282
n×4 629816376
n×5 787270470

Division

n÷y
n÷2 78727047
n÷3 52484698
n÷3 39363523.5
n÷5 31490818.8

Exponentiation

ny
n2 24791791717360836
n3 3.9035691034938E+24
n4 6.14632936557E+32
n5 9.6776472168142E+40

Nth Root

y√n
2√n 12548.071325905
3√n 539.9886760314
4√n 112.01817408753
5√n 43.594408704795

Divisors of 157454094

1, 2, 21, 42, 3748907, 7497814, 78727047, 157454094

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 -157454093
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 157454094 can be divided by 8 positive divisors. The sum of these divisors (counting 157454094) is 1, the average is 0.125.

Base conversion 157454094

Base System Value
2 Binary 1001011000101000111100001110
3 Ternary 101222021111102010
4 Quaternary 21120220330032
5 Quinary 310302012334
6 Senary 23342442050
8 Octal 1130507416
10 Decimal 157454094
12 Duodecimal 44893326
16 Hexadecimal 9628f0e
20 Vigesimal 2941f4e
36 Base36 2lqscu

Cryptographic Hash Functions

md5 7da64fe51e73a920de7bf70d6380d512
sha1 325f88b1527964a496082098edf53799d8afe9db
sha256 3b21396243efee5dfba6c6f28072a5fd5b8f20af83d0336b1787cc742291275d
sha512 f8fa63e12c7b6b7c75529c6ff1bec109dc564d56572249b8a94b89a78ff3f2f7d164410ad756e446536578183e0db37deddc9d352b3a38a1b9a4645c6ba74abb
ripemd-160 6f6e54552b57538de7a27e5492c7393b849eba63

157454094 as geometric shapes

Circle

Radius = n
Diameter 314908188
Circumference 989313249.97607
Area 7.7885710728589E+16

Sphere

Radius = n
Volume 1.6351232024421E+25
Surface area 3.1154284291436E+17
Circumference 989313249.97607

Square

Length = n
Perimeter 629816376
Area 24791791717360836
Diagonal 222673715.18597

Cube

Length = n
Surface area 148750750304165016
Volume 3.9035691034938E+24
Space diagonal 272718490.66773

Equilateral Triangle

Length = n
Perimeter 472362282
Area 1.0735160716284E+16
Altitude 136359245.33386

Triangular Pyramid

Length = n
Surface area 1.0735160716284E+16
Volume 4.6004003065179E+23
Height 74224571.728656