157098973 (number)

157098973 is an odd 9-digits composite number following 157098972 and preceding 157098974. In scientific notation, it is written as 1.57098973 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 144650880 positive integers (up to 157098973) that are relatively prime to 157098973.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand nine hundred seventy-three

Notation

Scientific notation 1.57098973 × 10^8
Engineering notation 1.57098973 × 10^6

Prime Factorization of 157098973

Prime Factorization 19 × 89 × 61 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157098973
Product of the distinct prime numbers

The prime factorization of 157098973 is 19 × 89 × 61 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157098973)

Multiplication

n×y
n×2 314197946
n×3 471296919
n×4 628395892
n×5 785494865

Division

n÷y
n÷2 78549486.5
n÷3 52366324.333333
n÷3 39274743.25
n÷5 31419794.6

Exponentiation

ny
n2 24680087317654729
n3 3.8772163711539E+24
n4 6.0910671000706E+32
n5 9.5690038589518E+40

Nth Root

y√n
2√n 12533.912916564
3√n 539.58240806163
4√n 111.95495932099
5√n 43.574726427742

Divisors of 157098973

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 -157098972
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 157098973 can be divided by 16 positive divisors. The sum of these divisors (counting 157098973) is 1, the average is 0.0625.

Base conversion 157098973

Base System Value
2 Binary 1001010111010010001111011101
3 Ternary 101221121110021111
4 Quaternary 21113102033131
5 Quinary 310204131343
6 Senary 23331102021
8 Octal 1127221735
10 Decimal 157098973
12 Duodecimal 44741911
16 Hexadecimal 95d23dd
20 Vigesimal 291h78d
36 Base36 2lj6cd

Cryptographic Hash Functions

md5 59b75d33767e99d250c8b6947d432700
sha1 2789530f9eec6083f73e323526edce82d0bd3130
sha256 19b089f13041412b819071ff419c3f798364b4735fb1b89fbe6c3fa1282fdbc4
sha512 ad0b2810cdb93070608af0e09686375074f0136bf782f19eade0a50f2077cf2b5e376568a6c48b7f2d3dfe08ec82858b7c8633a1c438435d7a9b874bf05a98dc
ripemd-160 15581522c34176d69282760e429ca3b870db723d

157098973 as geometric shapes

Circle

Radius = n
Diameter 314197946
Circumference 987081958.9266
Area 7.7534781007099E+16

Sphere

Radius = n
Volume 1.6240845957327E+25
Surface area 3.1013912402839E+17
Circumference 987081958.9266

Square

Length = n
Perimeter 628395892
Area 24680087317654729
Diagonal 222171498.25148

Cube

Length = n
Surface area 148080523905928374
Volume 3.8772163711539E+24
Space diagonal 272103403.05289

Equilateral Triangle

Length = n
Perimeter 471296919
Area 1.0686791292354E+16
Altitude 136051701.52645

Triangular Pyramid

Length = n
Surface area 1.0686791292354E+16
Volume 4.5693433136173E+23
Height 74057166.083828