157098994 (number)

157098994 is an even 9-digits composite number following 157098993 and preceding 157098995. In scientific notation, it is written as 1.57098994 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 72507216 positive integers (up to 157098994) that are relatively prime to 157098994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57098994 × 10^8
Engineering notation 1.57098994 × 10^6

Prime Factorization of 157098994

Prime Factorization 2 × 13 × 6042269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157098994
Product of the distinct prime numbers

The prime factorization of 157098994 is 2 × 13 × 6042269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 67, 34, 430, 608, 5605, 3198, 4805, 74841, 691011, 590003, 7007167, 2017469, 23172984, 91595812, 383715476, 516560006, 8710027477, 9242593487

Basic calculations (n = 157098994)

Multiplication

n×y
n×2 314197988
n×3 471296982
n×4 628395976
n×5 785494970

Division

n÷y
n÷2 78549497
n÷3 52366331.333333
n÷3 39274748.5
n÷5 31419798.8

Exponentiation

ny
n2 24680093915812036
n3 3.8772179259996E+24
n4 6.091070356933E+32
n5 9.569010254574E+40

Nth Root

y√n
2√n 12533.913754291
3√n 539.58243210429
4√n 111.95496306234
5√n 43.5747275927

Divisors of 157098994

1, 2, 13, 26, 6042269, 12084538, 78549497, 157098994

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 -157098993
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 157098994 can be divided by 8 positive divisors. The sum of these divisors (counting 157098994) is 1, the average is 0.125.

Base conversion 157098994

Base System Value
2 Binary 1001010111010010001111110010
3 Ternary 101221121110022021
4 Quaternary 21113102033302
5 Quinary 310204131434
6 Senary 23331102054
8 Octal 1127221762
10 Decimal 157098994
12 Duodecimal 4474192a
16 Hexadecimal 95d23f2
20 Vigesimal 291h79e
36 Base36 2lj6cy

Cryptographic Hash Functions

md5 ab28319199703ef8096de65324bd51a7
sha1 daddc8c75cf48c7a0723e4d85ef25cf28b2c323c
sha256 84462fbaaacdc31b0556665cf83979eb0197b05a01e5d0b01fff4909ec67c25e
sha512 c2d1d8739cfa270a963ec08077596c468e98e7ce2916602f78bc707881b6cffde9352527b8d4facbeafd244917121044f85053a3053ec338e573a0c81595a1b3
ripemd-160 aad83593318f90ab4a0d3e3f90c51604f8a6400d

157098994 as geometric shapes

Circle

Radius = n
Diameter 314197988
Circumference 987082090.87349
Area 7.7534801735821E+16

Sphere

Radius = n
Volume 1.6240852470249E+25
Surface area 3.1013920694328E+17
Circumference 987082090.87349

Square

Length = n
Perimeter 628395976
Area 24680093915812036
Diagonal 222171527.94997

Cube

Length = n
Surface area 148080563494872216
Volume 3.8772179259996E+24
Space diagonal 272103439.42596

Equilateral Triangle

Length = n
Perimeter 471296982
Area 1.0686794149439E+16
Altitude 136051719.71298

Triangular Pyramid

Length = n
Surface area 1.0686794149439E+16
Volume 4.5693451460206E+23
Height 74057175.983323