69420909 (number)

69420909 is an odd 8-digits composite number following 69420908 and preceding 69420910. In scientific notation, it is written as 6.9420909 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45705600 positive integers (up to 69420909) that are relatively prime to 69420909.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred twenty thousand nine hundred nine

Notation

Scientific notation 6.9420909 × 10^7
Engineering notation 6.9420909 × 10^6

Prime Factorization of 69420909

Prime Factorization 3 × 139 × 277 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69420909
Product of the distinct prime numbers

The prime factorization of 69420909 is 3 × 139 × 277 × 601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 100, 48, 42, 622, 5769, 5769, 19982, 13388, 506096, 71313, 2298829, 8413889, 7294430, 87168705, 23611202, 455110190, 6124961828, 9011237127

Basic calculations (n = 69420909)

Multiplication

n×y
n×2 138841818
n×3 208262727
n×4 277683636
n×5 347104545

Division

n÷y
n÷2 34710454.5
n÷3 23140303
n÷3 17355227.25
n÷5 13884181.8

Exponentiation

ny
n2 4819262606386281
n3 3.3455759084504E+23
n4 2.3225292069313E+31
n5 1.6123208872422E+39

Nth Root

y√n
2√n 8331.9210870003
3√n 410.98890575721
4√n 91.279357398046
5√n 37.008208245164

Divisors of 69420909

1, 3, 139, 277, 417, 601, 831, 1803, 38503, 83539, 115509, 166477, 250617, 499431, 23140303, 69420909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69420908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69420909 can be divided by 16 positive divisors. The sum of these divisors (counting 69420909) is 1, the average is 0.0625.

Base conversion 69420909

Base System Value
2 Binary 100001000110100011101101101
3 Ternary 11211121221120210
4 Quaternary 10020310131231
5 Quinary 120232432114
6 Senary 10515533033
8 Octal 410643555
10 Decimal 69420909
12 Duodecimal 1b2ba179
16 Hexadecimal 423476d
20 Vigesimal 11dhc59
36 Base36 15bxil

Cryptographic Hash Functions

md5 1a25e6194462326e45ecd40d2d35251e
sha1 26b18438661ca77c8fd2d44f0bd4c69c00910f04
sha256 07de14cd394e75edcc3fa9ef5aa87c77955191db26535e0815ccae832bc8cfe3
sha512 b0eb9d11a2dc700e9c03aee5fb1dfcdfa16004982f1f66408ec55250b01d00f205aeab581463258010de4c6f6b9f5363c7793bd162e8369cbdc25ee4c64fb900
ripemd-160 423051d65ba59fef18e86b5930ab06d31816b62a

69420909 as geometric shapes

Circle

Radius = n
Diameter 138841818
Circumference 436184435.43985
Area 1.5140159999943E+16

Sphere

Radius = n
Volume 1.4013915594687E+24
Surface area 6.0560639999773E+16
Circumference 436184435.43985

Square

Length = n
Perimeter 277683636
Area 4819262606386281
Diagonal 98175991.020068

Cube

Length = n
Surface area 28915575638317686
Volume 3.3455759084504E+23
Space diagonal 120240541.49562

Equilateral Triangle

Length = n
Perimeter 208262727
Area 2.0868019223195E+15
Altitude 60120270.747808

Triangular Pyramid

Length = n
Surface area 2.0868019223195E+15
Volume 3.9427990197328E+22
Height 32725330.340023