156986996 (number)

156986996 is an even 9-digits composite number following 156986995 and preceding 156986997. In scientific notation, it is written as 1.56986996 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 77966400 positive integers (up to 156986996) that are relatively prime to 156986996.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-six thousand nine hundred ninety-six

Notation

Scientific notation 1.56986996 × 10^8
Engineering notation 1.56986996 × 10^6

Prime Factorization of 156986996

Prime Factorization 2 × 2 × 149 × 263401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78493498
Product of the distinct prime numbers

The prime factorization of 156986996 is 2 × 2 × 149 × 263401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 97, 48, 849, 740, 3561, 1662, 49658, 81411, 722817, 454419, 8835099, 2270488, 31672146, 78523775, 914031007, 641767180, 5041777662, 6201333787

Basic calculations (n = 156986996)

Multiplication

n×y
n×2 313973992
n×3 470960988
n×4 627947984
n×5 784934980

Division

n÷y
n÷2 78493498
n÷3 52328998.666667
n÷3 39246749
n÷5 31397399.2

Exponentiation

ny
n2 24644916913104016
n3 3.8689314728578E+24
n4 6.073719296538E+32
n5 9.5349494691073E+40

Nth Root

y√n
2√n 12529.445159304
3√n 539.45417641372
4√n 111.93500417342
5√n 43.568512817545

Divisors of 156986996

1, 2, 4, 149, 298, 596, 263401, 526802, 1053604, 39246749, 78493498, 156986996

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156986995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156986996 can be divided by 12 positive divisors. The sum of these divisors (counting 156986996) is 1, the average is 0.083333333333333.

Base conversion 156986996

Base System Value
2 Binary 1001010110110110111001110100
3 Ternary 101221101202200012
4 Quaternary 21112312321310
5 Quinary 310142040441
6 Senary 23324435352
8 Octal 1126667164
10 Decimal 156986996
12 Duodecimal 446a8b58
16 Hexadecimal 95b6e74
20 Vigesimal 291379g
36 Base36 2lgrxw

Cryptographic Hash Functions

md5 cb3c4c85abedab8b821737af980908d5
sha1 455f6e8f66d2e7cb781dbd8160ce00ee3910a119
sha256 ed58e6981510afa4f4fa2440610289fd3eecb26e2a7504fbb10f9062d085e272
sha512 36f96ce37646fb50e5ed2baf9ad0dd680dd79b341d2930aaaa10ca04f058532fec4a986c3758652dc36341245f6befdbff70e0cb913e5ec5d132b6cee7c266d5
ripemd-160 5816e6f7936ff12b83d89b0958442c8ab3b8cef2

156986996 as geometric shapes

Circle

Radius = n
Diameter 313973992
Circumference 986378386.68546
Area 7.7424289922538E+16

Sphere

Radius = n
Volume 1.6206142256497E+25
Surface area 3.0969715969015E+17
Circumference 986378386.68546

Square

Length = n
Perimeter 627947984
Area 24644916913104016
Diagonal 222013138.85941

Cube

Length = n
Surface area 147869501478624096
Volume 3.8689314728578E+24
Space diagonal 271909453.19961

Equilateral Triangle

Length = n
Perimeter 470960988
Area 1.0671562060452E+16
Altitude 135954726.59981

Triangular Pyramid

Length = n
Surface area 1.0671562060452E+16
Volume 4.5595794673397E+23
Height 74004379.619804