69872646 (number)

69872646 is an even 8-digits composite number following 69872645 and preceding 69872647. In scientific notation, it is written as 6.9872646 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 22937600 positive integers (up to 69872646) that are relatively prime to 69872646.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-two thousand six hundred forty-six

Notation

Scientific notation 6.9872646 × 10^7
Engineering notation 6.9872646 × 10^6

Prime Factorization of 69872646

Prime Factorization 2 × 113 × 3 × 257 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69872646
Product of the distinct prime numbers

The prime factorization of 69872646 is 2 × 113 × 3 × 257 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 65, 19, 791, 107, 1823, 1441, 4632, 51951, 211337, 663425, 7278028, 8656911, 36040545, 9912525, 93854160, 982197857, 3492932846, 6427913397

Basic calculations (n = 69872646)

Multiplication

n×y
n×2 139745292
n×3 209617938
n×4 279490584
n×5 349363230

Division

n÷y
n÷2 34936323
n÷3 23290882
n÷3 17468161.5
n÷5 13974529.2

Exponentiation

ny
n2 4882186659041316
n3 3.4113130013312E+23
n4 2.3835746573721E+31
n5 1.6654666824913E+39

Nth Root

y√n
2√n 8358.9859432828
3√n 411.87844388962
4√n 91.427490085219
5√n 37.056247463681

Divisors of 69872646

1, 2, 3, 6, 113, 226, 257, 339, 401, 514, 678, 771, 802, 1203, 1542, 2406, 29041, 45313, 58082, 87123, 90626, 103057, 135939, 174246, 206114, 271878, 309171, 618342, 11645441, 23290882, 34936323, 69872646

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69872645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69872646 can be divided by 32 positive divisors. The sum of these divisors (counting 69872646) is 1, the average is 0.03125.

Base conversion 69872646

Base System Value
2 Binary 100001010100010110000000110
3 Ternary 11212110220020210
4 Quaternary 10022202300012
5 Quinary 120341411041
6 Senary 10533340250
8 Octal 412426006
10 Decimal 69872646
12 Duodecimal 1b497686
16 Hexadecimal 42a2c06
20 Vigesimal 11ge1c6
36 Base36 15lm2u

Cryptographic Hash Functions

md5 596d1c6b243e7650cb8be0b002d0f28d
sha1 6c787aee22b6d80ddf11f392c98b523e33377866
sha256 d108e99240cffe87e36f4065c2da93465234668160d231a77dce69a98de9eb2f
sha512 a1076dddf878cd5f0c243256ffe3ac69db75005567f6d766139806edc7c338a9077fbaa79e1a2dc9588482d62eca236de488d5f975988c475046085c5d1250ce
ripemd-160 dfdff8b096152e50fd2f97b96fac6c318ee396ee

69872646 as geometric shapes

Circle

Radius = n
Diameter 139745292
Circumference 439022782.72096
Area 1.5337841741498E+16

Sphere

Radius = n
Volume 1.4289274485436E+24
Surface area 6.1351366965993E+16
Circumference 439022782.72096

Square

Length = n
Perimeter 279490584
Area 4882186659041316
Diagonal 98814843.612094

Cube

Length = n
Surface area 29293119954247896
Volume 3.4113130013312E+23
Space diagonal 121022972.93127

Equilateral Triangle

Length = n
Perimeter 209617938
Area 2.1140488363736E+15
Altitude 60511486.465637

Triangular Pyramid

Length = n
Surface area 2.1140488363736E+15
Volume 4.0202709266518E+22
Height 32938281.204031