69897763 (number)

69897763 is an odd 8-digits composite number following 69897762 and preceding 69897764. In scientific notation, it is written as 6.9897763 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 64411200 positive integers (up to 69897763) that are relatively prime to 69897763.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897763 × 10^7
Engineering notation 6.9897763 × 10^6

Prime Factorization of 69897763

Prime Factorization 13 × 631 × 8521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897763
Product of the distinct prime numbers

The prime factorization of 69897763 is 13 × 631 × 8521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897763)

Multiplication

n×y
n×2 139795526
n×3 209693289
n×4 279591052
n×5 349488815

Division

n÷y
n÷2 34948881.5
n÷3 23299254.333333
n÷3 17474440.75
n÷5 13979552.6

Exponentiation

ny
n2 4885697272404169
n3 3.4149931003625E+23
n4 2.3870037837578E+31
n5 1.668462247572E+39

Nth Root

y√n
2√n 8360.4882034484
3√n 411.92779038943
4√n 91.435705298578
5√n 37.05891118982

Divisors of 69897763

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897762
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897763 can be divided by 8 positive divisors. The sum of these divisors (counting 69897763) is 1, the average is 0.125.

Base conversion 69897763

Base System Value
2 Binary 100001010101000111000100011
3 Ternary 11212112011201001
4 Quaternary 10022220320203
5 Quinary 120343212023
6 Senary 10534052431
8 Octal 412507043
10 Decimal 69897763
12 Duodecimal 1b4aa117
16 Hexadecimal 42a8e23
20 Vigesimal 11gh483
36 Base36 15m5gj

Cryptographic Hash Functions

md5 f2c1b745f91495d7682ed554610310fd
sha1 be564445b9cff36cf0b6543919430dfc8f836d33
sha256 dcf87213f88d82da9ca9c896d345d5ebb02b47fa9bfeca55e85e277b84b10bd3
sha512 dedac3df6ca7b980cdb54ab59f853fa1c41965f8e840daec8e234d9348b5456ca6dadd616af70f1b4b991dccee1a50f5794e738e8b5b1531f4185a82f53abe5a
ripemd-160 8c706514364b172138c3a53ba1f7ce63d4074352

69897763 as geometric shapes

Circle

Radius = n
Diameter 139795526
Circumference 439180597.48632
Area 1.5348870658649E+16

Sphere

Radius = n
Volume 1.4304689648212E+24
Surface area 6.1395482634595E+16
Circumference 439180597.48632

Square

Length = n
Perimeter 279591052
Area 4885697272404169
Diagonal 98850364.41414

Cube

Length = n
Surface area 29314183634425014
Volume 3.4149931003625E+23
Space diagonal 121066476.85141

Equilateral Triangle

Length = n
Perimeter 209693289
Area 2.1155689765512E+15
Altitude 60533238.425704

Triangular Pyramid

Length = n
Surface area 2.1155689765512E+15
Volume 4.0246079649527E+22
Height 32950121.47138