157025875 (number)

157025875 is an odd 9-digits composite number following 157025874 and preceding 157025876. In scientific notation, it is written as 1.57025875 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 124944000 positive integers (up to 157025875) that are relatively prime to 157025875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025875 × 10^8
Engineering notation 1.57025875 × 10^6

Prime Factorization of 157025875

Prime Factorization 25 × 5 × 191 × 6577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157025875
Product of the distinct prime numbers

The prime factorization of 157025875 is 25 × 5 × 191 × 6577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 66, 55, 7, 720, 8926, 8930, 69308, 80783, 403532, 293988, 3178492, 5910422, 16098390, 56697407, 463080002, 904305703, 6124915606, 5031588870

Basic calculations (n = 157025875)

Multiplication

n×y
n×2 314051750
n×3 471077625
n×4 628103500
n×5 785129375

Division

n÷y
n÷2 78512937.5
n÷3 52341958.333333
n÷3 39256468.75
n÷5 31405175

Exponentiation

ny
n2 24657125419515625
n3 3.8718066939842E+24
n4 6.0797383395372E+32
n5 9.5467623253688E+40

Nth Root

y√n
2√n 12530.99656851
3√n 539.49870602082
4√n 111.94193391446
5√n 43.570670617204

Divisors of 157025875

1, 5, 25, 125, 191, 955, 4775, 6577, 23875, 32885, 164425, 822125, 1256207, 6281035, 31405175, 157025875

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 -157025874
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 157025875 can be divided by 16 positive divisors. The sum of these divisors (counting 157025875) is 1, the average is 0.0625.

Base conversion 157025875

Base System Value
2 Binary 1001010111000000011001010011
3 Ternary 101221110202000011
4 Quaternary 21113000121103
5 Quinary 310144312000
6 Senary 23325335351
8 Octal 1127003123
10 Decimal 157025875
12 Duodecimal 44707557
16 Hexadecimal 95c0653
20 Vigesimal 29184df
36 Base36 2lhlxv

Cryptographic Hash Functions

md5 d789008c891aa6d594c74007e1174880
sha1 b60bf90db078ab64b29c98bc7c8d36b2a77a5f07
sha256 c4e9ffadf2cc50e57bf09c553287856e341583165925d22f996d5ffa1e68208a
sha512 8f9ec0d83e14474926ec339c7843f9f28f47286d0bb30038988c8ce5c521b8c88f470b73c19bfbf6ba185864596cd8e4c125b4d6429a58d8f9cf16657f0a0674
ripemd-160 353de4ada586427f17c77864d152d218506b3e37

157025875 as geometric shapes

Circle

Radius = n
Diameter 314051750
Circumference 986622670.64702
Area 7.7462644076592E+16

Sphere

Radius = n
Volume 1.6218185954587E+25
Surface area 3.0985057630637E+17
Circumference 986622670.64702

Square

Length = n
Perimeter 628103500
Area 24657125419515625
Diagonal 222068122.0685

Cube

Length = n
Surface area 147942752517093750
Volume 3.8718066939842E+24
Space diagonal 271976793.60296

Equilateral Triangle

Length = n
Perimeter 471077625
Area 1.06768484988E+16
Altitude 135988396.80148

Triangular Pyramid

Length = n
Surface area 1.06768484988E+16
Volume 4.5629679479328E+23
Height 74022707.356167