157480830 (number)

157480830 is an even 9-digits composite number following 157480829 and preceding 157480831. In scientific notation, it is written as 1.57480830 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 38545920 positive integers (up to 157480830) that are relatively prime to 157480830.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand eight hundred thirty

Notation

Scientific notation 1.57480830 × 10^8
Engineering notation 1.57480830 × 10^6

Prime Factorization of 157480830

Prime Factorization 2 × 9 × 5 × 13 × 281 × 479

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157480830
Product of the distinct prime numbers

The prime factorization of 157480830 is 2 × 9 × 5 × 13 × 281 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 22, 50, 671, 987, 2248, 5587, 25631, 88946, 581446, 539315, 9678334, 7082004, 88000365, 15363216, 492950712, 282761281, 219377835, 9239687726

Basic calculations (n = 157480830)

Multiplication

n×y
n×2 314961660
n×3 472442490
n×4 629923320
n×5 787404150

Division

n÷y
n÷2 78740415
n÷3 52493610
n÷3 39370207.5
n÷5 31496166

Exponentiation

ny
n2 24800211817488900
n3 3.905557941194E+24
n4 6.1505050619232E+32
n5 9.6858664207086E+40

Nth Root

y√n
2√n 12549.136623689
3√n 540.01923799775
4√n 112.0229290087
5√n 43.595889086695

Divisors of 157480830

1, 2, 5, 9, 10, 13, 18, 26, 45, 65, 90, 117, 130, 234, 281, 479, 562, 585, 958, 1170, 1405, 2395, 2529, 2810, 3653, 4311, 4790, 5058, 6227, 7306, 8622, 12454, 12645, 18265, 21555, 25290, 31135, 32877, 36530, 43110, 56043, 62270, 65754, 112086, 134599, 164385, 269198, 280215, 328770, 560430, 672995, 1211391, 1345990, 1749787, 2422782, 3499574, 6056955, 8748935, 12113910, 15748083, 17497870, 31496166, 78740415, 157480830

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 -157480829
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 157480830 can be divided by 64 positive divisors. The sum of these divisors (counting 157480830) is 1, the average is 0.015625.

Base conversion 157480830

Base System Value
2 Binary 1001011000101111011101111110
3 Ternary 101222022212002100
4 Quaternary 21120233131332
5 Quinary 310303341310
6 Senary 23343205530
8 Octal 1130573576
10 Decimal 157480830
12 Duodecimal 448a68a6
16 Hexadecimal 962f77e
20 Vigesimal 294521a
36 Base36 2lrczi

Cryptographic Hash Functions

md5 0b47cd721fa719e16b5de2cc886a9588
sha1 8528cab7f50c94bb8bad6495d4780bda1b81808b
sha256 a2638b54bd9e444397651f41f16b1afc23cf99361e7c0b82bcc76386ef675940
sha512 7ce96e0b77c08316f3eb9b5df372bad03ed7fc2797225623ffad6b6e006cdd9ee9afa6f825ae6e53d10d5247ff86435ce6d0d3fad8e9767e9b69a39aa4412150
ripemd-160 4b2c441c8eb431c11e6b97baefc1e1a4a583c906

157480830 as geometric shapes

Circle

Radius = n
Diameter 314961660
Circumference 989481237.21845
Area 7.7912163253294E+16

Sphere

Radius = n
Volume 1.6359562848299E+25
Surface area 3.1164865301318E+17
Circumference 989481237.21845

Square

Length = n
Perimeter 629923320
Area 24800211817488900
Diagonal 222711525.59977

Cube

Length = n
Surface area 148801270904933400
Volume 3.905557941194E+24
Space diagonal 272764798.77812

Equilateral Triangle

Length = n
Perimeter 472442490
Area 1.073880672659E+16
Altitude 136382399.38906

Triangular Pyramid

Length = n
Surface area 1.073880672659E+16
Volume 4.6027441742254E+23
Height 74237175.199924