65490070 (number)

65490070 is an even 8-digits composite number following 65490069 and preceding 65490071. In scientific notation, it is written as 6.5490070 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 26173984 positive integers (up to 65490070) that are relatively prime to 65490070.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred ninety thousand seventy

Notation

Scientific notation 6.5490070 × 10^7
Engineering notation 6.5490070 × 10^6

Prime Factorization of 65490070

Prime Factorization 2 × 5 × 1733 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65490070
Product of the distinct prime numbers

The prime factorization of 65490070 is 2 × 5 × 1733 × 3779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 29, 48, 669, 424, 6137, 4493, 25563, 60419, 546663, 22839, 4245008, 8985167, 37232957, 64985187, 645279940, 793021988, 3716268927, 900091020

Basic calculations (n = 65490070)

Multiplication

n×y
n×2 130980140
n×3 196470210
n×4 261960280
n×5 327450350

Division

n÷y
n÷2 32745035
n÷3 21830023.333333
n÷3 16372517.5
n÷5 13098014

Exponentiation

ny
n2 4288949268604900
n3 2.8088358782738E+23
n4 1.8395085828667E+31
n5 1.2046954585754E+39

Nth Root

y√n
2√n 8092.5935274175
3√n 403.08052747386
4√n 89.958843519787
5√n 36.579274781221

Divisors of 65490070

1, 2, 5, 10, 1733, 3466, 3779, 7558, 8665, 17330, 18895, 37790, 6549007, 13098014, 32745035, 65490070

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 -65490069
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 65490070 can be divided by 16 positive divisors. The sum of these divisors (counting 65490070) is 1, the average is 0.0625.

Base conversion 65490070

Base System Value
2 Binary 11111001110100110010010110
3 Ternary 11120020020111011
4 Quaternary 3321310302112
5 Quinary 113231140240
6 Senary 10255402434
8 Octal 371646226
10 Decimal 65490070
12 Duodecimal 19b2341a
16 Hexadecimal 3e74c96
20 Vigesimal 109653a
36 Base36 12zogm

Cryptographic Hash Functions

md5 dbfc7662639e175728b2d20a025cccf7
sha1 696cc91795a060b3d0f4a9e02f77fff950ec92dc
sha256 94031365d427f3cc8934d6a5f6940ecb5e90a4299b35a0549ebac88b16f6c633
sha512 0f4f4f4329c9194ac9de89080698d1dbd5a3c26bb7130f59dfc2b363ebc331a112a20d6a28d7660f830117e82564eb587b2366e1641dbee6adb380288cdac59e
ripemd-160 4140e53909d8b0d8e3ad680acc62fdfe419ca75c

65490070 as geometric shapes

Circle

Radius = n
Diameter 130980140
Circumference 411486245.59016
Area 1.3474131513868E+16

Sphere

Radius = n
Volume 1.1765624213766E+24
Surface area 5.3896526055474E+16
Circumference 411486245.59016

Square

Length = n
Perimeter 261960280
Area 4288949268604900
Diagonal 92616945.194763

Cube

Length = n
Surface area 25733695611629400
Volume 2.8088358782738E+23
Space diagonal 113432128.63124

Equilateral Triangle

Length = n
Perimeter 196470210
Area 1.8571695110773E+15
Altitude 56716064.315621

Triangular Pyramid

Length = n
Surface area 1.8571695110773E+15
Volume 3.3102448279458E+22
Height 30872315.064921