69897764 (number)

69897764 is an even 8-digits composite number following 69897763 and preceding 69897765. In scientific notation, it is written as 6.9897764 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 34948880 positive integers (up to 69897764) that are relatively prime to 69897764.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand seven hundred sixty-four

Notation

Scientific notation 6.9897764 × 10^7
Engineering notation 6.9897764 × 10^6

Prime Factorization of 69897764

Prime Factorization 2 × 2 × 17474441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34948882
Product of the distinct prime numbers

The prime factorization of 69897764 is 2 × 2 × 17474441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897764)

Multiplication

n×y
n×2 139795528
n×3 209693292
n×4 279591056
n×5 349488820

Division

n÷y
n÷2 34948882
n÷3 23299254.666667
n÷3 17474441
n÷5 13979552.8

Exponentiation

ny
n2 4885697412199696
n3 3.4149932469335E+23
n4 2.3870039203575E+31
n5 1.6684623669222E+39

Nth Root

y√n
2√n 8360.4882632535
3√n 411.92779235386
4√n 91.435705625612
5√n 37.058911295857

Divisors of 69897764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897764 can be divided by 6 positive divisors. The sum of these divisors (counting 69897764) is 1, the average is 0.16666666666667.

Base conversion 69897764

Base System Value
2 Binary 100001010101000111000100100
3 Ternary 11212112011201002
4 Quaternary 10022220320210
5 Quinary 120343212024
6 Senary 10534052432
8 Octal 412507044
10 Decimal 69897764
12 Duodecimal 1b4aa118
16 Hexadecimal 42a8e24
20 Vigesimal 11gh484
36 Base36 15m5gk

Cryptographic Hash Functions

md5 60a74492d66c39be2f80af013fb916e8
sha1 f226ae11c5414891dfdf2cddde6645a5b21712e6
sha256 04299211972635a37fba276c5d7f7436ac0119b700def1397f0eab2276374d54
sha512 dc3a726f34efdb9e283d821f1c0fc92f3a7fd4f3389120b0e77d2ea33595ca46b164721ce96a74a198ec3919aa01b5193e7d8745fa66209d8143014d4c3d874d
ripemd-160 59a73c0825659f147cd7e230a6e9523df47aa8c9

69897764 as geometric shapes

Circle

Radius = n
Diameter 139795528
Circumference 439180603.76951
Area 1.5348871097829E+16

Sphere

Radius = n
Volume 1.4304690262167E+24
Surface area 6.1395484391317E+16
Circumference 439180603.76951

Square

Length = n
Perimeter 279591056
Area 4885697412199696
Diagonal 98850365.828354

Cube

Length = n
Surface area 29314184473198176
Volume 3.4149932469335E+23
Space diagonal 121066478.58346

Equilateral Triangle

Length = n
Perimeter 209693292
Area 2.1155690370844E+15
Altitude 60533239.291729

Triangular Pyramid

Length = n
Surface area 2.1155690370844E+15
Volume 4.0246081376882E+22
Height 32950121.942785