83156972 (number)

83156972 is an even 8-digits composite number following 83156971 and preceding 83156973. In scientific notation, it is written as 8.3156972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 40715136 positive integers (up to 83156972) that are relatively prime to 83156972.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation 8.3156972 × 10^7
Engineering notation 8.3156972 × 10^6

Prime Factorization of 83156972

Prime Factorization 2 × 2 × 9701 × 2143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41578486
Product of the distinct prime numbers

The prime factorization of 83156972 is 2 × 2 × 9701 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 36, 6, 854, 592, 1719, 2390, 21479, 964, 193489, 761215, 8919952, 3969003, 98303141, 84576361, 81843077, 60903388, 1669826266, 5990712061

Basic calculations (n = 83156972)

Multiplication

n×y
n×2 166313944
n×3 249470916
n×4 332627888
n×5 415784860

Division

n÷y
n÷2 41578486
n÷3 27718990.666667
n÷3 20789243
n÷5 16631394.4

Exponentiation

ny
n2 6915081992208784
n3 5.7503727960381E+23
n4 4.781835895897E+31
n5 3.976429937037E+39

Nth Root

y√n
2√n 9119.0444674867
3√n 436.48188311113
4√n 95.493688102862
5√n 38.368933998445

Divisors of 83156972

1, 2, 4, 2143, 4286, 8572, 9701, 19402, 38804, 20789243, 41578486, 83156972

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 -83156971
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 83156972 can be divided by 12 positive divisors. The sum of these divisors (counting 83156972) is 1, the average is 0.083333333333333.

Base conversion 83156972

Base System Value
2 Binary 100111101001101111111101100
3 Ternary 12210110210220212
4 Quaternary 10331031333230
5 Quinary 132242010342
6 Senary 12130201552
8 Octal 475157754
10 Decimal 83156972
12 Duodecimal 23a232b8
16 Hexadecimal 4f4dfec
20 Vigesimal 15jec8c
36 Base36 1dicbw

Cryptographic Hash Functions

md5 0f30a61aa37a29d65f95356ed10f3f5c
sha1 e4b10c844b42b1f6040387b0433c6f4454325206
sha256 5034dda098877aef6952661a31f96c8c3028de94e8654413671c075415188d27
sha512 7fdaa9d93e6fa66381c123b8e49c29e5374e462bd7917178b54bb1dbddd6cf9710e2290791f5a85f04769c94a7ec8cad3e7ac28244931e1196e94d6ab22ad179
ripemd-160 35ede7e442faebaae834985f34594f765b6de5be

83156972 as geometric shapes

Circle

Radius = n
Diameter 166313944
Circumference 522490664.65994
Area 2.1724370785694E+16

Sphere

Radius = n
Volume 2.4087105241915E+24
Surface area 8.6897483142777E+16
Circumference 522490664.65994

Square

Length = n
Perimeter 332627888
Area 6915081992208784
Diagonal 117601717.60828

Cube

Length = n
Surface area 41490491953252704
Volume 5.7503727960381E+23
Space diagonal 144032100.50758

Equilateral Triangle

Length = n
Perimeter 249470916
Area 2.9943183372526E+15
Altitude 72016050.253791

Triangular Pyramid

Length = n
Surface area 2.9943183372526E+15
Volume 6.7768793307153E+22
Height 39200572.536093