157054390 (number)

157054390 is an even 9-digits composite number following 157054389 and preceding 157054391. In scientific notation, it is written as 1.57054390 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 61960896 positive integers (up to 157054390) that are relatively prime to 157054390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57054390 × 10^8
Engineering notation 1.57054390 × 10^6

Prime Factorization of 157054390

Prime Factorization 2 × 5 × 73 × 215143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157054390
Product of the distinct prime numbers

The prime factorization of 157054390 is 2 × 5 × 73 × 215143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 76, 21, 960, 96, 6401, 4068, 42219, 49546, 68301, 628299, 7846006, 716806, 78277351, 86957635, 139637894, 731972215, 4713637407, 8690411090

Basic calculations (n = 157054390)

Multiplication

n×y
n×2 314108780
n×3 471163170
n×4 628217560
n×5 785271950

Division

n÷y
n÷2 78527195
n÷3 52351463.333333
n÷3 39263597.5
n÷5 31410878

Exponentiation

ny
n2 24666081418272100
n3 3.8739163708371E+24
n4 6.0841557253283E+32
n5 9.5554336610644E+40

Nth Root

y√n
2√n 12532.134295482
3√n 539.53136066981
4√n 111.94701557202
5√n 43.572252939144

Divisors of 157054390

1, 2, 5, 10, 73, 146, 365, 730, 215143, 430286, 1075715, 2151430, 15705439, 31410878, 78527195, 157054390

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 -157054389
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 157054390 can be divided by 16 positive divisors. The sum of these divisors (counting 157054390) is 1, the average is 0.0625.

Base conversion 157054390

Base System Value
2 Binary 1001010111000111010110110110
3 Ternary 101221112012010021
4 Quaternary 21113013112312
5 Quinary 310201220030
6 Senary 23330115354
8 Octal 1127072666
10 Decimal 157054390
12 Duodecimal 4471bb5a
16 Hexadecimal 95c75b6
20 Vigesimal 291bfja
36 Base36 2li7xy

Cryptographic Hash Functions

md5 df043ebc144502fd21de064bdbbaaa3c
sha1 152a6ea5161e4d5b77f7e18a874612f782841741
sha256 00fd71e3dabfa3578d80d2174476a24dda075a76a4719fecebe9aa2d6f60a2d9
sha512 03d02ef170dcbd024d8c57000a60d4d2f7a3f634394e23fdba988356955c6d592e82dda05f6d0cff2bb407b25b2824a8cca12fdab1466c01be9fab8279c59c29
ripemd-160 c3f0454e1fa04992254252d2a1049cbb5797e762

157054390 as geometric shapes

Circle

Radius = n
Diameter 314108780
Circumference 986801835.67605
Area 7.7490780176491E+16

Sphere

Radius = n
Volume 1.6227022948324E+25
Surface area 3.0996312070597E+17
Circumference 986801835.67605

Square

Length = n
Perimeter 628217560
Area 24666081418272100
Diagonal 222108448.36823

Cube

Length = n
Surface area 147996488509632600
Volume 3.8739163708371E+24
Space diagonal 272026183.03174

Equilateral Triangle

Length = n
Perimeter 471163170
Area 1.0680726560019E+16
Altitude 136013091.51587

Triangular Pyramid

Length = n
Surface area 1.0680726560019E+16
Volume 4.5654542259474E+23
Height 74036149.456078