157025874 (number)

157025874 is an even 9-digits composite number following 157025873 and preceding 157025875. In scientific notation, it is written as 1.57025874 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 51711168 positive integers (up to 157025874) that are relatively prime to 157025874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025874 × 10^8
Engineering notation 1.57025874 × 10^6

Prime Factorization of 157025874

Prime Factorization 2 × 3 × 83 × 315313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157025874
Product of the distinct prime numbers

The prime factorization of 157025874 is 2 × 3 × 83 × 315313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 16, 48, 373, 862, 3459, 4206, 14409, 70087, 84446, 749425, 8695513, 2535283, 96145330, 71817233, 842089094, 514978365, 8344349398, 3818650798

Basic calculations (n = 157025874)

Multiplication

n×y
n×2 314051748
n×3 471077622
n×4 628103496
n×5 785129370

Division

n÷y
n÷2 78512937
n÷3 52341958
n÷3 39256468.5
n÷5 31405174.8

Exponentiation

ny
n2 24657125105463876
n3 3.8718066200128E+24
n4 6.079738184665E+32
n5 9.5467620213819E+40

Nth Root

y√n
2√n 12530.996528609
3√n 539.49870487558
4√n 111.94193373624
5√n 43.570670561709

Divisors of 157025874

1, 2, 3, 6, 83, 166, 249, 498, 315313, 630626, 945939, 1891878, 26170979, 52341958, 78512937, 157025874

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 -157025873
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 157025874 can be divided by 16 positive divisors. The sum of these divisors (counting 157025874) is 1, the average is 0.0625.

Base conversion 157025874

Base System Value
2 Binary 1001010111000000011001010010
3 Ternary 101221110202000010
4 Quaternary 21113000121102
5 Quinary 310144311444
6 Senary 23325335350
8 Octal 1127003122
10 Decimal 157025874
12 Duodecimal 44707556
16 Hexadecimal 95c0652
20 Vigesimal 29184de
36 Base36 2lhlxu

Cryptographic Hash Functions

md5 11c81c543d7dc439f09ccd46d0f810e5
sha1 e6782dabb58f3a0f938683b26e9d9ed7f42bc0cd
sha256 fa97c876bf6c931467cb9ac844a983b0bc72860e97c52e289c26fc36f5b88cb7
sha512 f691eae80f6d1f5c73a1d4080c2dd7f4b12b8522445bfcf941fbce9ba9dabfd72a03ec57b77893bdb31a95850b2df557d342a2e9694d286706bc123c64bf3307
ripemd-160 22a3b490d43b90ec8083ee16c2f4506b6e7d2871

157025874 as geometric shapes

Circle

Radius = n
Diameter 314051748
Circumference 986622664.36383
Area 7.746264308997E+16

Sphere

Radius = n
Volume 1.6218185644737E+25
Surface area 3.0985057235988E+17
Circumference 986622664.36383

Square

Length = n
Perimeter 628103496
Area 24657125105463876
Diagonal 222068120.65429

Cube

Length = n
Surface area 147942750632783256
Volume 3.8718066200128E+24
Space diagonal 271976791.87091

Equilateral Triangle

Length = n
Perimeter 471077622
Area 1.0676848362811E+16
Altitude 135988395.93545

Triangular Pyramid

Length = n
Surface area 1.0676848362811E+16
Volume 4.5629678607567E+23
Height 74022706.884763