157492089 (number)

157492089 is an odd 9-digits composite number following 157492088 and preceding 157492090. In scientific notation, it is written as 1.57492089 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 104994720 positive integers (up to 157492089) that are relatively prime to 157492089.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred ninety-two thousand eighty-nine

Notation

Scientific notation 1.57492089 × 10^8
Engineering notation 1.57492089 × 10^6

Prime Factorization of 157492089

Prime Factorization 3 × 3 × 17499121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 52497363
Product of the distinct prime numbers

The prime factorization of 157492089 is 3 × 3 × 17499121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 24, 86, 624, 42, 9021, 9565, 32687, 18136, 926018, 205533, 157458, 1735841, 31632143, 6892799, 621067502, 467183424, 5448599722, 3699664027

Basic calculations (n = 157492089)

Multiplication

n×y
n×2 314984178
n×3 472476267
n×4 629968356
n×5 787460445

Division

n÷y
n÷2 78746044.5
n÷3 52497363
n÷3 39373022.25
n÷5 31498417.8

Exponentiation

ny
n2 24803758097583921
n3 3.9063956778392E+24
n4 6.1522641576346E+32
n5 9.689329342657E+40

Nth Root

y√n
2√n 12549.585212269
3√n 540.03210714444
4√n 112.0249312085
5√n 43.596512441397

Divisors of 157492089

1, 3, 9, 17499121, 52497363, 157492089

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157492088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157492089 can be divided by 6 positive divisors. The sum of these divisors (counting 157492089) is 1, the average is 0.16666666666667.

Base conversion 157492089

Base System Value
2 Binary 1001011000110010001101111001
3 Ternary 101222100102112100
4 Quaternary 21120302031321
5 Quinary 310304221324
6 Senary 23343334013
8 Octal 1130621571
10 Decimal 157492089
12 Duodecimal 448b1309
16 Hexadecimal 9632379
20 Vigesimal 2946a49
36 Base36 2lrlo9

Cryptographic Hash Functions

md5 02633eef5b6f340398ae4359b40e5b90
sha1 416805b92e8bf0fdcc7b22ca0a6853f1e055846d
sha256 81fac98f33639832a24541c65ad29370bf8fd39ad7a4b33ddfa61e146ac713fd
sha512 b9ea89acc92a9ba3b3303f219de278973c71f198749b9bb03d9a00b91fa8541c2ff3103b137e7c85a419f4b4d296176c855ff64b23fd46289659230de8043ffa
ripemd-160 6cfdfc10db2b1d2970c2a04d995fd6567a38e4ca

157492089 as geometric shapes

Circle

Radius = n
Diameter 314984178
Circumference 989551979.60182
Area 7.7923304220788E+16

Sphere

Radius = n
Volume 1.6363071951353E+25
Surface area 3.1169321688315E+17
Circumference 989551979.60182

Square

Length = n
Perimeter 629968356
Area 24803758097583921
Diagonal 222727448.23027

Cube

Length = n
Surface area 148822548585503526
Volume 3.9063956778392E+24
Space diagonal 272784299.93816

Equilateral Triangle

Length = n
Perimeter 472476267
Area 1.0740342310916E+16
Altitude 136392149.96908

Triangular Pyramid

Length = n
Surface area 1.0740342310916E+16
Volume 4.6037314563298E+23
Height 74242482.743424