80972692 (number)

80972692 is an even 8-digits composite number following 80972691 and preceding 80972693. In scientific notation, it is written as 8.0972692 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 40459520 positive integers (up to 80972692) that are relatively prime to 80972692.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-two thousand six hundred ninety-two

Notation

Scientific notation 8.0972692 × 10^7
Engineering notation 8.0972692 × 10^6

Prime Factorization of 80972692

Prime Factorization 2 × 2 × 1733 × 11681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40486346
Product of the distinct prime numbers

The prime factorization of 80972692 is 2 × 2 × 1733 × 11681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 47, 94, 255, 584, 1543, 7482, 85809, 13178, 166210, 978397, 4403800, 4590675, 92084456, 56709682, 486051989, 485709079, 3718494905, 497212956

Basic calculations (n = 80972692)

Multiplication

n×y
n×2 161945384
n×3 242918076
n×4 323890768
n×5 404863460

Division

n÷y
n÷2 40486346
n÷3 26990897.333333
n÷3 20243173
n÷5 16194538.4

Exponentiation

ny
n2 6556576849726864
n3 5.3090367782726E+23
n4 4.2988699986374E+31
n5 3.4809107634771E+39

Nth Root

y√n
2√n 8998.4827609992
3√n 432.62624223034
4√n 94.860332916342
5√n 38.165215203417

Divisors of 80972692

1, 2, 4, 1733, 3466, 6932, 11681, 23362, 46724, 20243173, 40486346, 80972692

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 -80972691
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 80972692 can be divided by 12 positive divisors. The sum of these divisors (counting 80972692) is 1, the average is 0.083333333333333.

Base conversion 80972692

Base System Value
2 Binary 100110100111000101110010100
3 Ternary 12122100211122121
4 Quaternary 10310320232110
5 Quinary 131212111232
6 Senary 12011305324
8 Octal 464705624
10 Decimal 80972692
12 Duodecimal 2314b244
16 Hexadecimal 4d38b94
20 Vigesimal 1561bec
36 Base36 1c7ixg

Cryptographic Hash Functions

md5 9ce9ac2a8e1b32346c6bd2dad62c49d2
sha1 2644f81ddca90297ab291cd0fbd9036ec8060081
sha256 f0f5fc522e5db498a4a6f56e260bad6c8f1eccfe1bef0967fc7b4cc1ab7fb3c4
sha512 4c3dae7efd00c8d17db0e67cacd3139a756e29243d0bec5005b3d2fdfe824c631b403da198fe6ca2773d7d2a3412da201d93991b73b2c3a8bcd78c5daf194fbf
ripemd-160 79401bd34dcad3098982729fbe117e902e08ceb1

80972692 as geometric shapes

Circle

Radius = n
Diameter 161945384
Circumference 508766428.65718
Area 2.0598093663799E+16

Sphere

Radius = n
Volume 2.2238441253679E+24
Surface area 8.2392374655195E+16
Circumference 508766428.65718

Square

Length = n
Perimeter 323890768
Area 6556576849726864
Diagonal 114512679.20826

Cube

Length = n
Surface area 39339461098361184
Volume 5.3090367782726E+23
Space diagonal 140248816.56963

Equilateral Triangle

Length = n
Perimeter 242918076
Area 2.8390810568642E+15
Altitude 70124408.284813

Triangular Pyramid

Length = n
Surface area 2.8390810568642E+15
Volume 6.2567598458089E+22
Height 38170893.06942