157433290 (number)

157433290 is an even 9-digits composite number following 157433289 and preceding 157433291. In scientific notation, it is written as 1.57433290 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 53887680 positive integers (up to 157433290) that are relatively prime to 157433290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57433290 × 10^8
Engineering notation 1.57433290 × 10^6

Prime Factorization of 157433290

Prime Factorization 2 × 35 × 2971 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157433290
Product of the distinct prime numbers

The prime factorization of 157433290 is 2 × 35 × 2971 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157433290)

Multiplication

n×y
n×2 314866580
n×3 472299870
n×4 629733160
n×5 787166450

Division

n÷y
n÷2 78716645
n÷3 52477763.333333
n÷3 39358322.5
n÷5 31486658

Exponentiation

ny
n2 24785240800224100
n3 3.9020220026215E+24
n4 6.1430816152509E+32
n5 9.6712554942747E+40

Nth Root

y√n
2√n 12547.242326503
3√n 539.96489255069
4√n 112.01447373667
5√n 43.593256640733

Divisors of 157433290

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 -157433289
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 157433290 can be divided by 16 positive divisors. The sum of these divisors (counting 157433290) is 1, the average is 0.0625.

Base conversion 157433290

Base System Value
2 Binary 1001011000100011110111001010
3 Ternary 101222020102212121
4 Quaternary 21120203313022
5 Quinary 310300331130
6 Senary 23342201454
8 Octal 1130436712
10 Decimal 157433290
12 Duodecimal 4488328a
16 Hexadecimal 9623dca
20 Vigesimal 293j34a
36 Base36 2lqcay

Cryptographic Hash Functions

md5 232633861c569eb72c5a2fec83705091
sha1 0fc7b0e6d3864849766b9a47aa52fa493b679ce7
sha256 9fd6a5b55cd9ad8432ac415c4ecbb366e8253e33f2fb7041483445f80c92f523
sha512 8f76c6b532e5ab1211978b9954d899f37401170c6d717b1f169f83a959d2dcbd1c14f42d54bcc018d22400b7a75e9fd33d9b9579b4f4a09ee2a48e4b18f8dc5b
ripemd-160 70935b392de2f5913a001efbb400fe8221f39731

157433290 as geometric shapes

Circle

Radius = n
Diameter 314866580
Circumference 989182534.58894
Area 7.7865130415438E+16

Sphere

Radius = n
Volume 1.6344751543442E+25
Surface area 3.1146052166175E+17
Circumference 989182534.58894

Square

Length = n
Perimeter 629733160
Area 24785240800224100
Diagonal 222644293.88702

Cube

Length = n
Surface area 148711444801344600
Volume 3.9020220026215E+24
Space diagonal 272682457.08273

Equilateral Triangle

Length = n
Perimeter 472299870
Area 1.0732324085954E+16
Altitude 136341228.54136

Triangular Pyramid

Length = n
Surface area 1.0732324085954E+16
Volume 4.5985770306546E+23
Height 74214764.629006