157045698 (number)

157045698 is an even 9-digits composite number following 157045697 and preceding 157045699. In scientific notation, it is written as 1.57045698 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52281144 positive integers (up to 157045698) that are relatively prime to 157045698.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045698 × 10^8
Engineering notation 1.57045698 × 10^6

Prime Factorization of 157045698

Prime Factorization 2 × 9 × 839 × 10399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045698
Product of the distinct prime numbers

The prime factorization of 157045698 is 2 × 9 × 839 × 10399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 10, 87, 732, 24, 2217, 6822, 76860, 25428, 889979, 219519, 5587359, 4020919, 93262535, 38283133, 212308121, 102059190, 6043144003, 4111543551

Basic calculations (n = 157045698)

Multiplication

n×y
n×2 314091396
n×3 471137094
n×4 628182792
n×5 785228490

Division

n÷y
n÷2 78522849
n÷3 52348566
n÷3 39261424.5
n÷5 31409139.6

Exponentiation

ny
n2 24663351260307204
n3 3.8732732136941E+24
n4 6.082808953893E+32
n5 9.5527897796477E+40

Nth Root

y√n
2√n 12531.787502188
3√n 539.52140723244
4√n 111.9454666442
5√n 43.571770636921

Divisors of 157045698

1, 2, 9, 18, 839, 1678, 7551, 10399, 15102, 20798, 93591, 187182, 8724761, 17449522, 78522849, 157045698

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 -157045697
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 157045698 can be divided by 16 positive divisors. The sum of these divisors (counting 157045698) is 1, the average is 0.0625.

Base conversion 157045698

Base System Value
2 Binary 1001010111000101001111000010
3 Ternary 101221111202012100
4 Quaternary 21113011033002
5 Quinary 310200430243
6 Senary 23330011230
8 Octal 1127051702
10 Decimal 157045698
12 Duodecimal 44716b16
16 Hexadecimal 95c53c2
20 Vigesimal 291ae4i
36 Base36 2li18i

Cryptographic Hash Functions

md5 b43506b3d068963ed13ab8c44462579c
sha1 8d24fdb02dab1eab496d22c04f7924f6b9eaa9fe
sha256 7ec3ae04fe61ffa402bf46a55957d83e45a01cf706527c7b8a894b2392fe4287
sha512 f6c1afb8eed40f67bdcc35f449abbd8fc19e00986c7ea452a20eeaddc4613f8985f86dc828281ea3412fa036c17e5f052a3e5a2008f1c81c85195be653ea93bd
ripemd-160 78290a6bf80309f3b6125932af3670f4aef19ca0

157045698 as geometric shapes

Circle

Radius = n
Diameter 314091396
Circumference 986747222.22936
Area 7.7482203132286E+16

Sphere

Radius = n
Volume 1.6224328897983E+25
Surface area 3.0992881252914E+17
Circumference 986747222.22936

Square

Length = n
Perimeter 628182792
Area 24663351260307204
Diagonal 222096156.02395

Cube

Length = n
Surface area 147980107561843224
Volume 3.8732732136941E+24
Space diagonal 272011128.04612

Equilateral Triangle

Length = n
Perimeter 471137094
Area 1.0679544366942E+16
Altitude 136005564.02306

Triangular Pyramid

Length = n
Surface area 1.0679544366942E+16
Volume 4.5646962579855E+23
Height 74032052.007983