157025025 (number)

157025025 is an odd 9-digits composite number following 157025024 and preceding 157025026. In scientific notation, it is written as 1.57025025 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 75841920 positive integers (up to 157025025) that are relatively prime to 157025025.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand twenty-five

Notation

Scientific notation 1.57025025 × 10^8
Engineering notation 1.57025025 × 10^6

Prime Factorization of 157025025

Prime Factorization 3 × 5 × 15 × 19 × 23 × 1597

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157025025
Product of the distinct prime numbers

The prime factorization of 157025025 is 3 × 5 × 15 × 19 × 23 × 1597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 19, 5, 431, 624, 3975, 3503, 8985, 24511, 730411, 412485, 9350918, 5630876, 74123197, 26646479, 76333624, 135294019, 2370739439, 2294972573

Basic calculations (n = 157025025)

Multiplication

n×y
n×2 314050050
n×3 471075075
n×4 628100100
n×5 785125125

Division

n÷y
n÷2 78512512.5
n÷3 52341675
n÷3 39256256.25
n÷5 31405005

Exponentiation

ny
n2 24656858476250625
n3 3.8717438186547E+24
n4 6.0796066991785E+32
n5 9.5465039392868E+40

Nth Root

y√n
2√n 12530.962652566
3√n 539.49773256188
4√n 111.94178242536
5√n 43.570623446443

Divisors of 157025025

1, 3, 5, 15, 19, 23, 45, 57, 69, 75, 95, 115, 225, 285, 345, 437, 855, 1035, 1311, 1425, 1597, 1725, 2185, 4275, 4791, 5175, 6555, 7985, 19665, 23955, 30343, 32775, 36731, 71865, 91029, 98325, 110193, 119775, 151715, 183655, 359325, 455145, 550965, 697889, 1365435, 1652895, 2093667, 2275725, 2754825, 3489445, 6827175, 8264475, 10468335, 31405005, 52341675, 157025025

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025025 can be divided by 56 positive divisors. The sum of these divisors (counting 157025025) is 1, the average is 0.017857142857143.

Base conversion 157025025

Base System Value
2 Binary 1001010111000000001100000001
3 Ternary 101221110200211200
4 Quaternary 21113000030001
5 Quinary 310144300100
6 Senary 23325331413
8 Octal 1127001401
10 Decimal 157025025
12 Duodecimal 44706b69
16 Hexadecimal 95c0301
20 Vigesimal 29182b5
36 Base36 2lhla9

Cryptographic Hash Functions

md5 c1e7ee18e2c439f048138b95df59cbaf
sha1 ddd0c796c2a0761dcc681dc484573d2bb7b30757
sha256 7c6b4c0295acaa0ee58e5e512c1fec1055341e6c7de430ebc5018dc5b8bb4d05
sha512 33ac4a236223b8ed671a428bad7b3b1dbf4c6b038bba545168065ec85f555fc7776cd0c8a6335b326f6a2d507c971e183fe2a282a79844e9d9206a938b9765b6
ripemd-160 94d38746c217d6e9ff3fe8ec8a2532bd72d124da

157025025 as geometric shapes

Circle

Radius = n
Diameter 314050050
Circumference 986617329.93951
Area 7.7461805449592E+16

Sphere

Radius = n
Volume 1.6217922583023E+25
Surface area 3.0984722179837E+17
Circumference 986617329.93951

Square

Length = n
Perimeter 628100100
Area 24656858476250625
Diagonal 222066919.98697

Cube

Length = n
Surface area 147941150857503750
Volume 3.8717438186547E+24
Space diagonal 271975321.35977

Equilateral Triangle

Length = n
Perimeter 471075075
Area 1.0676732908975E+16
Altitude 135987660.67989

Triangular Pyramid

Length = n
Surface area 1.0676732908975E+16
Volume 4.5628938486464E+23
Height 74022306.662325