156624942 (number)

156624942 is an even 9-digits composite number following 156624941 and preceding 156624943. In scientific notation, it is written as 1.56624942 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 47952000 positive integers (up to 156624942) that are relatively prime to 156624942.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred twenty-four thousand nine hundred forty-two

Notation

Scientific notation 1.56624942 × 10^8
Engineering notation 1.56624942 × 10^6

Prime Factorization of 156624942

Prime Factorization 2 × 57 × 101 × 61 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156624942
Product of the distinct prime numbers

The prime factorization of 156624942 is 2 × 57 × 101 × 61 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 17, 3, 380, 766, 8792, 1429, 59592, 20291, 427321, 339393, 9804685, 2960836, 76826607, 88967852, 22407847, 506737791, 2685489189, 5274265087

Basic calculations (n = 156624942)

Multiplication

n×y
n×2 313249884
n×3 469874826
n×4 626499768
n×5 783124710

Division

n÷y
n÷2 78312471
n÷3 52208314
n÷3 39156235.5
n÷5 31324988.4

Exponentiation

ny
n2 24531372456503364
n3 3.8422247881802E+24
n4 6.0178823459969E+32
n5 9.4255047340459E+40

Nth Root

y√n
2√n 12514.988693563
3√n 539.03914865787
4√n 111.87041026814
5√n 43.548398124382

Divisors of 156624942

1, 2, 57, 61, 101, 114, 122, 202, 223, 446, 3477, 5757, 6161, 6954, 11514, 12322, 12711, 13603, 22523, 25422, 27206, 45046, 351177, 702354, 775371, 1283811, 1373903, 1550742, 2567622, 2747806, 78312471, 156624942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156624941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156624942 can be divided by 32 positive divisors. The sum of these divisors (counting 156624942) is 1, the average is 0.03125.

Base conversion 156624942

Base System Value
2 Binary 1001010101011110100000101110
3 Ternary 101220201101000210
4 Quaternary 21111132200232
5 Quinary 310043444232
6 Senary 23313003250
8 Octal 1125364056
10 Decimal 156624942
12 Duodecimal 44553526
16 Hexadecimal 955e82e
20 Vigesimal 28ii272
36 Base36 2l90ku

Cryptographic Hash Functions

md5 e9592973c6f743166d6f642ce4fd71e8
sha1 6c7cb767fc74b63fd24187361bbf43f86e9ebceb
sha256 a39e8f1ce09321637ab714f85e4e4ef5abfbe1f29e91afbeb22daf4688e533ad
sha512 9e0b0b37c22867fd39fbd67b1416da9b0a0c75a3f2f77020115d991acd568dd7843b930f43ef08aa382a6438e7cb6d11d5a90c738e08cd9e8dff4b91603bffcb
ripemd-160 1f765a755fadd5860491a6f05b71ebf2da93314a

156624942 as geometric shapes

Circle

Radius = n
Diameter 313249884
Circumference 984103534.31225
Area 7.7067579491826E+16

Sphere

Radius = n
Volume 1.6094273557317E+25
Surface area 3.082703179673E+17
Circumference 984103534.31225

Square

Length = n
Perimeter 626499768
Area 24531372456503364
Diagonal 221501117.1823

Cube

Length = n
Surface area 147188234739020184
Volume 3.8422247881802E+24
Space diagonal 271282357.27653

Equilateral Triangle

Length = n
Perimeter 469874826
Area 1.0622395868515E+16
Altitude 135641178.63826

Triangular Pyramid

Length = n
Surface area 1.0622395868515E+16
Volume 4.5281053376088E+23
Height 73833705.727433