69897044 (number)

69897044 is an even 8-digits composite number following 69897043 and preceding 69897045. In scientific notation, it is written as 6.9897044 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 29955864 positive integers (up to 69897044) that are relatively prime to 69897044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897044 × 10^7
Engineering notation 6.9897044 × 10^6

Prime Factorization of 69897044

Prime Factorization 2 × 2 × 7 × 2496323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34948522
Product of the distinct prime numbers

The prime factorization of 69897044 is 2 × 2 × 7 × 2496323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 81, 92, 466, 947, 378, 3334, 88269, 66230, 537602, 767559, 2711136, 4451471, 1051792, 1802952, 111124043, 640115986, 7582928894, 6706427927

Basic calculations (n = 69897044)

Multiplication

n×y
n×2 139794088
n×3 209691132
n×4 279588176
n×5 349485220

Division

n÷y
n÷2 34948522
n÷3 23299014.666667
n÷3 17474261
n÷5 13979408.8

Exponentiation

ny
n2 4885596759937936
n3 3.4148877169564E+23
n4 2.3869055700716E+31
n5 1.6683764365514E+39

Nth Root

y√n
2√n 8360.4452034566
3√n 411.92637795941
4√n 91.435470160417
5√n 37.058834948562

Divisors of 69897044

1, 2, 4, 7, 14, 28, 2496323, 4992646, 9985292, 17474261, 34948522, 69897044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897044 can be divided by 12 positive divisors. The sum of these divisors (counting 69897044) is 1, the average is 0.083333333333333.

Base conversion 69897044

Base System Value
2 Binary 100001010101000101101010100
3 Ternary 11212112010201102
4 Quaternary 10022220231110
5 Quinary 120343201134
6 Senary 10534045232
8 Octal 412505524
10 Decimal 69897044
12 Duodecimal 1b4a9818
16 Hexadecimal 42a8b54
20 Vigesimal 11gh2c4
36 Base36 15m4wk

Cryptographic Hash Functions

md5 f010bcbefe6d8a9cc6e9b9050344c8d0
sha1 1267eddd7b0d8f145c7be2d5bb591e6de834e1cb
sha256 99e04802361cb05400431450598a69db0838297dd248b5b9872e24b8ea03ffbc
sha512 4b151e768e2789f845299237bb8e09ed62346fa3a74d8814cac0f5747ba87547426e4cfce044b507c45aa0335334436160b4bfe9d5cb27d7016b3e6d5b8ca9d9
ripemd-160 0788b659134c1818ebccd15cd1dff2310ec428d8

69897044 as geometric shapes

Circle

Radius = n
Diameter 139794088
Circumference 439176079.87609
Area 1.5348554889423E+16

Sphere

Radius = n
Volume 1.4304248219232E+24
Surface area 6.1394219557692E+16
Circumference 439176079.87609

Square

Length = n
Perimeter 279588176
Area 4885596759937936
Diagonal 98849347.594589

Cube

Length = n
Surface area 29313580559627616
Volume 3.4148877169564E+23
Space diagonal 121065231.50688

Equilateral Triangle

Length = n
Perimeter 209691132
Area 2.1155254533766E+15
Altitude 60532615.753439

Triangular Pyramid

Length = n
Surface area 2.1155254533766E+15
Volume 4.0244837694175E+22
Height 32949782.53153