157400425 (number)

157400425 is an odd 9-digits composite number following 157400424 and preceding 157400426. In scientific notation, it is written as 1.57400425 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 97251840 positive integers (up to 157400425) that are relatively prime to 157400425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57400425 × 10^8
Engineering notation 1.57400425 × 10^6

Prime Factorization of 157400425

Prime Factorization 5 × 301 × 13 × 5 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31480085
Product of the distinct prime numbers

The prime factorization of 157400425 is 5 × 301 × 13 × 5 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 58, 59, 781, 555, 2545, 5717, 42977, 66222, 149473, 99611, 559833, 8096922, 30066960, 33076575, 106957024, 748704849, 6888838006, 6863739064

Basic calculations (n = 157400425)

Multiplication

n×y
n×2 314800850
n×3 472201275
n×4 629601700
n×5 787002125

Division

n÷y
n÷2 78700212.5
n÷3 52466808.333333
n÷3 39350106.25
n÷5 31480085

Exponentiation

ny
n2 24774893790180625
n3 3.8995788119043E+24
n4 6.1379536231473E+32
n5 9.6611650891368E+40

Nth Root

y√n
2√n 12545.932607822
3√n 539.9273164633
4√n 112.0086273812
5√n 43.591436425927

Divisors of 157400425

1, 5, 13, 25, 65, 301, 325, 1505, 1609, 3913, 7525, 8045, 19565, 20917, 40225, 97825, 104585, 484309, 522925, 2421545, 6296017, 12107725, 31480085, 157400425

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400425 can be divided by 24 positive divisors. The sum of these divisors (counting 157400425) is 1, the average is 0.041666666666667.

Base conversion 157400425

Base System Value
2 Binary 1001011000011011110101101001
3 Ternary 101222011202210101
4 Quaternary 21120123311221
5 Quinary 310243303200
6 Senary 23341345401
8 Octal 1130336551
10 Decimal 157400425
12 Duodecimal 44868261
16 Hexadecimal 961bd69
20 Vigesimal 293f115
36 Base36 2lpmy1

Cryptographic Hash Functions

md5 277cd6974bff431cd2f1b645634d155a
sha1 5aca5b3b47095eaf9765467d379c2d7a21217550
sha256 051f94fbcd389fcc0d2b9ab5cd6615e15071633497ff01bdb35fce3ca42d3fb7
sha512 3ca0845192842643ba608011be25d4b3ed39374a87f9c467ab5f910b7ec8717439f80ba1390ec671d092cd530ec94366ee5ddbfd8a985d9d534f1f4d404f616a
ripemd-160 33959a95a64c60c02888be90c601bcbdc8334e72

157400425 as geometric shapes

Circle

Radius = n
Diameter 314800850
Circumference 988976037.70382
Area 7.7832624324699E+16

Sphere

Radius = n
Volume 1.6334517530097E+25
Surface area 3.113304972988E+17
Circumference 988976037.70382

Square

Length = n
Perimeter 629601700
Area 24774893790180625
Diagonal 222597815.75829

Cube

Length = n
Surface area 148649362741083750
Volume 3.8995788119043E+24
Space diagonal 272625533.23293

Equilateral Triangle

Length = n
Perimeter 472201275
Area 1.0727843699179E+16
Altitude 136312766.61647

Triangular Pyramid

Length = n
Surface area 1.0727843699179E+16
Volume 4.5956977027815E+23
Height 74199271.91943