157392008 (number)

157392008 is an even 9-digits composite number following 157392007 and preceding 157392009. In scientific notation, it is written as 1.57392008 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 78696000 positive integers (up to 157392008) that are relatively prime to 157392008.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred ninety-two thousand eight

Notation

Scientific notation 1.57392008 × 10^8
Engineering notation 1.57392008 × 10^6

Prime Factorization of 157392008

Prime Factorization 2 × 2 × 2 × 19674001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39348002
Product of the distinct prime numbers

The prime factorization of 157392008 is 2 × 2 × 2 × 19674001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 37, 96, 316, 327, 2913, 9145, 66473, 74637, 309827, 442304, 9483737, 9092687, 90477372, 80784095, 340907137, 235741787, 4167475883, 4764480986

Basic calculations (n = 157392008)

Multiplication

n×y
n×2 314784016
n×3 472176024
n×4 629568032
n×5 786960040

Division

n÷y
n÷2 78696004
n÷3 52464002.666667
n÷3 39348002
n÷5 31478401.6

Exponentiation

ny
n2 24772244182272064
n3 3.8989532545141E+24
n4 6.1366408182611E+32
n5 9.6585822076088E+40

Nth Root

y√n
2√n 12545.597155975
3√n 539.91769207329
4√n 112.00712993366
5√n 43.590970204862

Divisors of 157392008

1, 2, 4, 8, 19674001, 39348002, 78696004, 157392008

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157392007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157392008 can be divided by 8 positive divisors. The sum of these divisors (counting 157392008) is 1, the average is 0.125.

Base conversion 157392008

Base System Value
2 Binary 1001011000011001110010001000
3 Ternary 101222011100020122
4 Quaternary 21120121302020
5 Quinary 310243021013
6 Senary 23341242412
8 Octal 1130316210
10 Decimal 157392008
12 Duodecimal 44863408
16 Hexadecimal 9619c88
20 Vigesimal 293e008
36 Base36 2lpgg8

Cryptographic Hash Functions

md5 6caf8f2b1fda064677766e3d54fa34b1
sha1 b2319f9ad416498fd8ca5f4bed596ca749b950e4
sha256 c1a97a0193fe46b5dfe4e15fe0f3a788894986dc6863c90a046503d0e212de57
sha512 0402be90267081d35ae195c0b8baff9da167f27920dbf2ce43e1575f7d0d044ba40609d00a496bcb791bd9fb5da4e8d419a2e099822011903a5d85ffa19ed640
ripemd-160 2a67c6970aa4d3f24e1c37d90029d123ae961ffb

157392008 as geometric shapes

Circle

Radius = n
Diameter 314784016
Circumference 988923152.13309
Area 7.7824300335958E+16

Sphere

Radius = n
Volume 1.6331897201429E+25
Surface area 3.1129720134383E+17
Circumference 988923152.13309

Square

Length = n
Perimeter 629568032
Area 24772244182272064
Diagonal 222585912.32273

Cube

Length = n
Surface area 148633465093632384
Volume 3.8989532545141E+24
Space diagonal 272610954.56129

Equilateral Triangle

Length = n
Perimeter 472176024
Area 1.0726696385299E+16
Altitude 136305477.28064

Triangular Pyramid

Length = n
Surface area 1.0726696385299E+16
Volume 4.5949604763272E+23
Height 74195304.107578