157024640 (number)

157024640 is an even 9-digits composite number following 157024639 and preceding 157024641. In scientific notation, it is written as 1.57024640 × 10^8. The sum of its digits is 29. It has a total of 10 prime factors and 64 positive divisors. There are 62195712 positive integers (up to 157024640) that are relatively prime to 157024640.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand six hundred forty

Notation

Scientific notation 1.57024640 × 10^8
Engineering notation 1.57024640 × 10^6

Prime Factorization of 157024640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 107 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2453510
Product of the distinct prime numbers

The prime factorization of 157024640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 107 × 2293. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 9, 3, 84, 315, 138, 4169, 6678, 79221, 28034, 906060, 296016, 7586240, 2546667, 70930062, 32263962, 876241108, 196126096, 3619591214, 172518452

Basic calculations (n = 157024640)

Multiplication

n×y
n×2 314049280
n×3 471073920
n×4 628098560
n×5 785123200

Division

n÷y
n÷2 78512320
n÷3 52341546.666667
n÷3 39256160
n÷5 31404928

Exponentiation

ny
n2 24656737567129600
n3 3.871715340053E+24
n4 6.079547074543E+32
n5 9.5463869074317E+40

Nth Root

y√n
2√n 12530.947290608
3√n 539.49729164108
4√n 111.9417138095
5√n 43.570602080795

Divisors of 157024640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 2293, 3424, 4280, 4586, 6848, 8560, 9172, 11465, 13696, 17120, 18344, 22930, 34240, 36688, 45860, 68480, 73376, 91720, 146752, 183440, 245351, 293504, 366880, 490702, 733760, 981404, 1226755, 1467520, 1962808, 2453510, 3925616, 4907020, 7851232, 9814040, 15702464, 19628080, 31404928, 39256160, 78512320, 157024640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157024639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157024640 can be divided by 64 positive divisors. The sum of these divisors (counting 157024640) is 1, the average is 0.015625.

Base conversion 157024640

Base System Value
2 Binary 1001010111000000000110000000
3 Ternary 101221110200022102
4 Quaternary 21113000012000
5 Quinary 310144242030
6 Senary 23325325532
8 Octal 1127000600
10 Decimal 157024640
12 Duodecimal 447068a8
16 Hexadecimal 95c0180
20 Vigesimal 29181c0
36 Base36 2lhkzk

Cryptographic Hash Functions

md5 79cd470cc2390b613352e1be5e238325
sha1 8364939a16eccedac457a2baa78bd4320f6a5df3
sha256 4bbd78ee819ed415684f71bf707b53c9b464ffcf4778327b313fa62afc0c5362
sha512 21129b61f8bbe92a903293b7ecdb600e43cd30666a904ce61ebfa16c2ffe3006b639906faa10be145dfe17f27d711f0d1f5de1a5043ebf1687fc96b99ae42a41
ripemd-160 b6d0a939b7389bf03aab2af6e846c36d7c46a1e0

157024640 as geometric shapes

Circle

Radius = n
Diameter 314049280
Circumference 986614910.91316
Area 7.7461425602386E+16

Sphere

Radius = n
Volume 1.6217803292135E+25
Surface area 3.0984570240954E+17
Circumference 986614910.91316

Square

Length = n
Perimeter 628098560
Area 24656737567129600
Diagonal 222066375.51475

Cube

Length = n
Surface area 147940425402777600
Volume 3.871715340053E+24
Space diagonal 271974654.52021

Equilateral Triangle

Length = n
Perimeter 471073920
Area 1.067668055379E+16
Altitude 135987327.26011

Triangular Pyramid

Length = n
Surface area 1.067668055379E+16
Volume 4.5628602862924E+23
Height 74022125.171584