157099245 (number)

157099245 is an odd 9-digits composite number following 157099244 and preceding 157099246. In scientific notation, it is written as 1.57099245 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83786256 positive integers (up to 157099245) that are relatively prime to 157099245.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-nine thousand two hundred forty-five

Notation

Scientific notation 1.57099245 × 10^8
Engineering notation 1.57099245 × 10^6

Prime Factorization of 157099245

Prime Factorization 3 × 5 × 10473283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157099245
Product of the distinct prime numbers

The prime factorization of 157099245 is 3 × 5 × 10473283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 86, 32, 669, 829, 6625, 2934, 33775, 71650, 328037, 236827, 2878421, 1338887, 57510276, 69123027, 113479668, 194379596, 3969260040, 3346035426

Basic calculations (n = 157099245)

Multiplication

n×y
n×2 314198490
n×3 471297735
n×4 628396980
n×5 785496225

Division

n÷y
n÷2 78549622.5
n÷3 52366415
n÷3 39274811.25
n÷5 31419849

Exponentiation

ny
n2 24680172779570025
n3 3.87723651014E+24
n4 6.0911092842943E+32
n5 9.5690866977512E+40

Nth Root

y√n
2√n 12533.923767121
3√n 539.58271947112
4√n 111.95500778045
5√n 43.574741516723

Divisors of 157099245

1, 3, 5, 15, 10473283, 31419849, 52366415, 157099245

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 -157099244
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 157099245 can be divided by 8 positive divisors. The sum of these divisors (counting 157099245) is 1, the average is 0.125.

Base conversion 157099245

Base System Value
2 Binary 1001010111010010010011101101
3 Ternary 101221121110122120
4 Quaternary 21113102103231
5 Quinary 310204133440
6 Senary 23331103153
8 Octal 1127222355
10 Decimal 157099245
12 Duodecimal 44741ab9
16 Hexadecimal 95d24ed
20 Vigesimal 291h825
36 Base36 2lj6jx

Cryptographic Hash Functions

md5 f474615a4e99ed2c812b5667e7009624
sha1 42a2c873d6838041548b4855f5af693efbc0e9c5
sha256 e2545b4b9c1592b99a7d717df6e6c78b2c04d1c8091a1ee18a8d8f8cd3be45bd
sha512 7827abf220ef173865558916dc4a9b92f0481df5852fb7c1ce509e3965ce11a6d75bf886ef6948a963eab289b0e39f59f636dd21fb93ce6c3738b6f63a16f78e
ripemd-160 1811ea5c55807e9c5a24054d912ea430e50699ab

157099245 as geometric shapes

Circle

Radius = n
Diameter 314198490
Circumference 987083667.95301
Area 7.7535049493624E+16

Sphere

Radius = n
Volume 1.6240930315315E+25
Surface area 3.101401979745E+17
Circumference 987083667.95301

Square

Length = n
Perimeter 628396980
Area 24680172779570025
Diagonal 222171882.91757

Cube

Length = n
Surface area 148081036677420150
Volume 3.87723651014E+24
Space diagonal 272103874.17071

Equilateral Triangle

Length = n
Perimeter 471297735
Area 1.0686828298448E+16
Altitude 136051937.08536

Triangular Pyramid

Length = n
Surface area 1.0686828298448E+16
Volume 4.5693670476401E+23
Height 74057294.305858