157445002 (number)

157445002 is an even 9-digits composite number following 157445001 and preceding 157445003. In scientific notation, it is written as 1.57445002 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 62092800 positive integers (up to 157445002) that are relatively prime to 157445002.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty-five thousand two

Notation

Scientific notation 1.57445002 × 10^8
Engineering notation 1.57445002 × 10^6

Prime Factorization of 157445002

Prime Factorization 2 × 11 × 13 × 1189 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157445002
Product of the distinct prime numbers

The prime factorization of 157445002 is 2 × 11 × 13 × 1189 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 74, 24, 161, 605, 2458, 8652, 87148, 86207, 806754, 796725, 6807764, 2797268, 23532070, 91941855, 437453149, 15725569, 9861126691, 9280300150

Basic calculations (n = 157445002)

Multiplication

n×y
n×2 314890004
n×3 472335006
n×4 629780008
n×5 787225010

Division

n÷y
n÷2 78722501
n÷3 52481667.333333
n÷3 39361250.5
n÷5 31489000.4

Exponentiation

ny
n2 24788928654780004
n3 3.9028929216297E+24
n4 6.1449098385177E+32
n5 9.6748534181524E+40

Nth Root

y√n
2√n 12547.709033923
3√n 539.97828216268
4√n 112.01655696335
5√n 43.593905231675

Divisors of 157445002

1, 2, 11, 13, 22, 26, 143, 286, 463, 926, 1189, 2378, 5093, 6019, 10186, 12038, 13079, 15457, 26158, 30914, 66209, 132418, 170027, 340054, 550507, 1101014, 6055577, 7156591, 12111154, 14313182, 78722501, 157445002

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157445001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157445002 can be divided by 32 positive divisors. The sum of these divisors (counting 157445002) is 1, the average is 0.03125.

Base conversion 157445002

Base System Value
2 Binary 1001011000100110101110001010
3 Ternary 101222021000221101
4 Quaternary 21120212232022
5 Quinary 310301220002
6 Senary 23342332014
8 Octal 1130465612
10 Decimal 157445002
12 Duodecimal 4488a00a
16 Hexadecimal 9626b8a
20 Vigesimal 2940ca2
36 Base36 2lqlca

Cryptographic Hash Functions

md5 982fb2831481828ea91227c1595dc2de
sha1 1e3035ca4aa5a8eba4937db1fe17b8be6301ef25
sha256 536bacc4317d6bc211474a33571bf4281f3ef90c962e1c02ddfda298ebd49b41
sha512 a2b75286c62d6d3a7fc5747bc9b07a4ff8c5a75dc265b3bfeec05bc076bc2ccc0cf9623e32e15e317b562a88dae3d2d50ee412b2bf3a0acc11d1e5df70c2a686
ripemd-160 ef2dc0d719135d1ecfab0e97e8cde917216a2e3e

157445002 as geometric shapes

Circle

Radius = n
Diameter 314890004
Circumference 989256123.25526
Area 7.7876716152218E+16

Sphere

Radius = n
Volume 1.6348399640453E+25
Surface area 3.1150686460887E+17
Circumference 989256123.25526

Square

Length = n
Perimeter 629780008
Area 24788928654780004
Diagonal 222660857.15626

Cube

Length = n
Surface area 148733571928680024
Volume 3.9028929216297E+24
Space diagonal 272702742.86178

Equilateral Triangle

Length = n
Perimeter 472335006
Area 1.073392097382E+16
Altitude 136351371.43089

Triangular Pyramid

Length = n
Surface area 1.073392097382E+16
Volume 4.5996034185489E+23
Height 74220285.718753