157025870 (number)

157025870 is an even 9-digits composite number following 157025869 and preceding 157025871. In scientific notation, it is written as 1.57025870 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62778624 positive integers (up to 157025870) that are relatively prime to 157025870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025870 × 10^8
Engineering notation 1.57025870 × 10^6

Prime Factorization of 157025870

Prime Factorization 2 × 5 × 4129 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157025870
Product of the distinct prime numbers

The prime factorization of 157025870 is 2 × 5 × 4129 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 89, 41, 38, 323, 9599, 439, 44100, 12057, 488570, 608656, 9869513, 1485454, 82101414, 68004517, 739301821, 951874243, 2863591464, 116059306

Basic calculations (n = 157025870)

Multiplication

n×y
n×2 314051740
n×3 471077610
n×4 628103480
n×5 785129350

Division

n÷y
n÷2 78512935
n÷3 52341956.666667
n÷3 39256467.5
n÷5 31405174

Exponentiation

ny
n2 24657123849256900
n3 3.8718063241273E+24
n4 6.0797375651759E+32
n5 9.5467608054343E+40

Nth Root

y√n
2√n 12530.996369004
3√n 539.4987002946
4√n 111.94193302335
5√n 43.570670339729

Divisors of 157025870

1, 2, 5, 10, 3803, 4129, 7606, 8258, 19015, 20645, 38030, 41290, 15702587, 31405174, 78512935, 157025870

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 -157025869
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 157025870 can be divided by 16 positive divisors. The sum of these divisors (counting 157025870) is 1, the average is 0.0625.

Base conversion 157025870

Base System Value
2 Binary 1001010111000000011001001110
3 Ternary 101221110201222222
4 Quaternary 21113000121032
5 Quinary 310144311440
6 Senary 23325335342
8 Octal 1127003116
10 Decimal 157025870
12 Duodecimal 44707552
16 Hexadecimal 95c064e
20 Vigesimal 29184da
36 Base36 2lhlxq

Cryptographic Hash Functions

md5 6a7fcb67d45ff5aa07e3712c19f8d3e4
sha1 0b3c51281f2d9a43938b01d6e60bd1ad46a12352
sha256 c6addeb5f7a9131f5e44b4427b09a5ee9b065cf184414fbbd3c2e8344d88c219
sha512 02a5da8f46330c31925cad8be62d118a8b8d0c6d8cace6b40b7284170ed61e250b8766e6a0ef0196ee7c22fe84b08f2c7aa3982f0cd4321ce42edffd5b159cc2
ripemd-160 7c2798297141da2b89107d33b4e97c21a2b1c80a

157025870 as geometric shapes

Circle

Radius = n
Diameter 314051740
Circumference 986622639.23109
Area 7.7462639143479E+16

Sphere

Radius = n
Volume 1.6218184405334E+25
Surface area 3.0985055657392E+17
Circumference 986622639.23109

Square

Length = n
Perimeter 628103480
Area 24657123849256900
Diagonal 222068114.99743

Cube

Length = n
Surface area 147942743095541400
Volume 3.8718063241273E+24
Space diagonal 271976784.94271

Equilateral Triangle

Length = n
Perimeter 471077610
Area 1.0676847818858E+16
Altitude 135988392.47135

Triangular Pyramid

Length = n
Surface area 1.0676847818858E+16
Volume 4.5629675120523E+23
Height 74022704.999145