69724897 (number)

69724897 is an odd 8-digits composite number following 69724896 and preceding 69724898. In scientific notation, it is written as 6.9724897 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 62621760 positive integers (up to 69724897) that are relatively prime to 69724897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9724897 × 10^7
Engineering notation 6.9724897 × 10^6

Prime Factorization of 69724897

Prime Factorization 11 × 83 × 76369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69724897
Product of the distinct prime numbers

The prime factorization of 69724897 is 11 × 83 × 76369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69724897)

Multiplication

n×y
n×2 139449794
n×3 209174691
n×4 278899588
n×5 348624485

Division

n÷y
n÷2 34862448.5
n÷3 23241632.333333
n÷3 17431224.25
n÷5 13944979.4

Exponentiation

ny
n2 4861561261660609
n3 3.3897185822848E+23
n4 2.3634777900879E+31
n5 1.6479324547567E+39

Nth Root

y√n
2√n 8350.1435317005
3√n 411.58792690156
4√n 91.379119779633
5√n 37.040562755624

Divisors of 69724897

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 -69724896
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 69724897 can be divided by 8 positive divisors. The sum of these divisors (counting 69724897) is 1, the average is 0.125.

Base conversion 69724897

Base System Value
2 Binary 100001001111110101011100001
3 Ternary 11212012101120121
4 Quaternary 10021332223201
5 Quinary 120322144042
6 Senary 10530240241
8 Octal 411765341
10 Decimal 69724897
12 Duodecimal 1b426081
16 Hexadecimal 427eae1
20 Vigesimal 11ffc4h
36 Base36 15ig2p

Cryptographic Hash Functions

md5 4ede4ec3dda7a57981ab694449e9a17c
sha1 3d75ea7909fe0ca1bd4ff41ea32b9cdf2a16af22
sha256 007287a6ed2a7885b94f064503e51f07d1184f2f6ededac12f4d3f3a24d38706
sha512 15b4c28534041beb8fb47ab2b59e83c4ae7fb1633a3ae42008bdab303129162b107f16bd3b6401f592348ce8914d5d0243655abaa0ed272ebe03913db5561ae3
ripemd-160 93eda1eeae3e420903fe60ed210a1ca350ba079e

69724897 as geometric shapes

Circle

Radius = n
Diameter 139449794
Circumference 438094448.37501
Area 1.527304514461E+16

Sphere

Radius = n
Volume 1.4198819994457E+24
Surface area 6.1092180578439E+16
Circumference 438094448.37501

Square

Length = n
Perimeter 278899588
Area 4861561261660609
Diagonal 98605894.972467

Cube

Length = n
Surface area 29169367569963654
Volume 3.3897185822848E+23
Space diagonal 120767064.15651

Equilateral Triangle

Length = n
Perimeter 209174691
Area 2.1051177773262E+15
Altitude 60383532.078253

Triangular Pyramid

Length = n
Surface area 2.1051177773262E+15
Volume 3.994821659746E+22
Height 32868631.657489