157098748 (number)

157098748 is an even 9-digits composite number following 157098747 and preceding 157098749. In scientific notation, it is written as 1.57098748 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 77100336 positive integers (up to 157098748) that are relatively prime to 157098748.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.57098748 × 10^8
Engineering notation 1.57098748 × 10^6

Prime Factorization of 157098748

Prime Factorization 2 × 2 × 83 × 163 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78549374
Product of the distinct prime numbers

The prime factorization of 157098748 is 2 × 2 × 83 × 163 × 2903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157098748)

Multiplication

n×y
n×2 314197496
n×3 471296244
n×4 628394992
n×5 785493740

Division

n÷y
n÷2 78549374
n÷3 52366249.333333
n÷3 39274687
n÷5 31419749.6

Exponentiation

ny
n2 24680016623167504
n3 3.8771997121188E+24
n4 6.0910322051982E+32
n5 9.5689353346432E+40

Nth Root

y√n
2√n 12533.903940912
3√n 539.58215046161
4√n 111.95491923498
5√n 43.574713946032

Divisors of 157098748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098748 can be divided by 24 positive divisors. The sum of these divisors (counting 157098748) is 1, the average is 0.041666666666667.

Base conversion 157098748

Base System Value
2 Binary 1001010111010010001011111100
3 Ternary 101221121102222011
4 Quaternary 21113102023330
5 Quinary 310204124443
6 Senary 23331101004
8 Octal 1127221374
10 Decimal 157098748
12 Duodecimal 44741764
16 Hexadecimal 95d22fc
20 Vigesimal 291h6h8
36 Base36 2lj664

Cryptographic Hash Functions

md5 592f249f12520f44dba79fb0750d071a
sha1 bf572e496c7556bc0fedbf785ee10769b7b1f1e3
sha256 9ca7dd095d213c6d7f807b6459be2b21e97ee223936f4b7b41c9c754b2bb3b4d
sha512 1c64fbfc28fdfa560e903805db2f8eaf21817a4d06bd777336ddc528e5a7c23ae728e3c98acdaaf773bd2317423afcad9679de2c706b791b44599d6c7c5288f0
ripemd-160 1c1dccb9e821431493a10bdc18faf9bf1a60dc86

157098748 as geometric shapes

Circle

Radius = n
Diameter 314197496
Circumference 987080545.20991
Area 7.7534558913817E+16

Sphere

Radius = n
Volume 1.6240776176124E+25
Surface area 3.1013823565527E+17
Circumference 987080545.20991

Square

Length = n
Perimeter 628394992
Area 24680016623167504
Diagonal 222171180.05343

Cube

Length = n
Surface area 148080099739005024
Volume 3.8771997121188E+24
Space diagonal 272103013.34146

Equilateral Triangle

Length = n
Perimeter 471296244
Area 1.0686760680743E+16
Altitude 136051506.67073

Triangular Pyramid

Length = n
Surface area 1.0686760680743E+16
Volume 4.5693236807562E+23
Height 74057060.017811