157089458 (number)

157089458 is an even 9-digits composite number following 157089457 and preceding 157089459. In scientific notation, it is written as 1.57089458 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 78479284 positive integers (up to 157089458) that are relatively prime to 157089458.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand four hundred fifty-eight

Notation

Scientific notation 1.57089458 × 10^8
Engineering notation 1.57089458 × 10^6

Prime Factorization of 157089458

Prime Factorization 2 × 1223 × 64223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157089458
Product of the distinct prime numbers

The prime factorization of 157089458 is 2 × 1223 × 64223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 68, 3, 147, 407, 8752, 3208, 8914, 71254, 89148, 380263, 5126482, 7040207, 13318330, 20763686, 495953196, 123782920, 1310296293, 6187961587

Basic calculations (n = 157089458)

Multiplication

n×y
n×2 314178916
n×3 471268374
n×4 628357832
n×5 785447290

Division

n÷y
n÷2 78544729
n÷3 52363152.666667
n÷3 39272364.5
n÷5 31417891.6

Exponentiation

ny
n2 24677097814733764
n3 3.8765119207295E+24
n4 6.0895915655794E+32
n5 9.5661063847824E+40

Nth Root

y√n
2√n 12533.533340603
3√n 539.57151422791
4√n 111.95326409088
5√n 43.574198577611

Divisors of 157089458

1, 2, 1223, 2446, 64223, 128446, 78544729, 157089458

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 -157089457
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 157089458 can be divided by 8 positive divisors. The sum of these divisors (counting 157089458) is 1, the average is 0.125.

Base conversion 157089458

Base System Value
2 Binary 1001010111001111111010110010
3 Ternary 101221120222020002
4 Quaternary 21113033322302
5 Quinary 310203330313
6 Senary 23330550002
8 Octal 1127177262
10 Decimal 157089458
12 Duodecimal 44738302
16 Hexadecimal 95cfeb2
20 Vigesimal 291g3ci
36 Base36 2liz02

Cryptographic Hash Functions

md5 078ea58610d56c75344b190d19da52b2
sha1 8b9eff81d27220621f7bad2c2c8577111b09c2e0
sha256 7de98d069f9adeb2f9e181d3bdd236f57405bad01a0aae40d60c0c3d4581b2fe
sha512 b077369b0eec19c2801184a907f661addcb3467d62ad6f682eafe289790490cf6f44aac8941e73cdd943d8827dba5466aad9d217974a2dc2450d44eb0f4e72a5
ripemd-160 a37bb72d70a28e3f75c44341af3a49e83cc3c273

157089458 as geometric shapes

Circle

Radius = n
Diameter 314178916
Circumference 987022174.4184
Area 7.7525389206684E+16

Sphere

Radius = n
Volume 1.6237895162289E+25
Surface area 3.1010155682674E+17
Circumference 987022174.4184

Square

Length = n
Perimeter 628357832
Area 24677097814733764
Diagonal 222158042.00944

Cube

Length = n
Surface area 148062586888402584
Volume 3.8765119207295E+24
Space diagonal 272086922.58946

Equilateral Triangle

Length = n
Perimeter 471268374
Area 1.0685496799616E+16
Altitude 136043461.29473

Triangular Pyramid

Length = n
Surface area 1.0685496799616E+16
Volume 4.5685131108305E+23
Height 74052680.669813