69772021 (number)

69772021 is an odd 8-digits composite number following 69772020 and preceding 69772022. In scientific notation, it is written as 6.9772021 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 63429100 positive integers (up to 69772021) that are relatively prime to 69772021.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred seventy-two thousand twenty-one

Notation

Scientific notation 6.9772021 × 10^7
Engineering notation 6.9772021 × 10^6

Prime Factorization of 69772021

Prime Factorization 11 × 6342911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 69772021
Product of the distinct prime numbers

The prime factorization of 69772021 is 11 × 6342911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 86, 28, 210, 959, 2098, 8270, 78761, 77072, 656494, 340958, 2326189, 7963188, 19905815, 23911893, 97452886, 884818880, 3763771829, 8856796039

Basic calculations (n = 69772021)

Multiplication

n×y
n×2 139544042
n×3 209316063
n×4 279088084
n×5 348860105

Division

n÷y
n÷2 34886010.5
n÷3 23257340.333333
n÷3 17443005.25
n÷5 13954404.2

Exponentiation

ny
n2 4868134914424441
n3 3.3965961148006E+23
n4 2.3698737545038E+31
n5 1.6535088136659E+39

Nth Root

y√n
2√n 8352.9648029906
3√n 411.68063076288
4√n 91.394555652898
5√n 37.045568220997

Divisors of 69772021

1, 11, 6342911, 69772021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69772020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69772021 can be divided by 4 positive divisors. The sum of these divisors (counting 69772021) is 1, the average is 0.25.

Base conversion 69772021

Base System Value
2 Binary 100001010001010001011110101
3 Ternary 11212021210012221
4 Quaternary 10022022023311
5 Quinary 120330201041
6 Senary 10531242341
8 Octal 412121365
10 Decimal 69772021
12 Duodecimal 1b4493b1
16 Hexadecimal 428a2f5
20 Vigesimal 11g1a11
36 Base36 15jgfp

Cryptographic Hash Functions

md5 863ad8e8d4ce37c43a44414be795627b
sha1 7071ca8bd815ca427d0485192ccd53dc2b58f774
sha256 dd870f31ac97422963cadac93a371769819bccb3cb12506f595b0bd1ecdfc61e
sha512 7f02fe9292fbc5047c8fbc466e1a8f07a26273564dd7e5804131ddb2d58345270aa23c0a26b0532645efa7f50d3acdefe279358a7df29d37e4eba1c3ddd1f8de
ripemd-160 b1a3920038b44e839f1c99d2412545fd8dbd5aed

69772021 as geometric shapes

Circle

Radius = n
Diameter 139544042
Circumference 438390537.19943
Area 1.529369688384E+16

Sphere

Radius = n
Volume 1.4227628535292E+24
Surface area 6.1174787535359E+16
Circumference 438390537.19943

Square

Length = n
Perimeter 279088084
Area 4868134914424441
Diagonal 98672538.37238

Cube

Length = n
Surface area 29208809486546646
Volume 3.3965961148006E+23
Space diagonal 120848685.31876

Equilateral Triangle

Length = n
Perimeter 209316063
Area 2.1079642524708E+15
Altitude 60424342.659381

Triangular Pyramid

Length = n
Surface area 2.1079642524708E+15
Volume 4.0029269095456E+22
Height 32890846.124127