64272040 (number)

64272040 is an even 8-digits composite number following 64272039 and preceding 64272041. In scientific notation, it is written as 6.4272040 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 20966400 positive integers (up to 64272040) that are relatively prime to 64272040.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand forty

Notation

Scientific notation 6.4272040 × 10^7
Engineering notation 6.4272040 × 10^6

Prime Factorization of 64272040

Prime Factorization 2 × 2 × 2 × 35 × 53 × 71 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16068010
Product of the distinct prime numbers

The prime factorization of 64272040 is 2 × 2 × 2 × 35 × 53 × 71 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 93, 30, 918, 974, 1534, 1163, 48595, 78697, 689594, 94072, 9586639, 5043690, 24156066, 77655657, 65546543, 29061822, 7551561195, 9944308699

Basic calculations (n = 64272040)

Multiplication

n×y
n×2 128544080
n×3 192816120
n×4 257088160
n×5 321360200

Division

n÷y
n÷2 32136020
n÷3 21424013.333333
n÷3 16068010
n÷5 12854408

Exponentiation

ny
n2 4130895125761600
n3 2.6550105675875E+23
n4 1.7064294540041E+31
n5 1.0967570212493E+39

Nth Root

y√n
2√n 8016.9844704851
3√n 400.56594887702
4√n 89.537614835806
5√n 36.44218570743

Divisors of 64272040

1, 2, 4, 8, 35, 53, 61, 70, 71, 106, 122, 140, 142, 212, 244, 280, 284, 424, 488, 568, 1855, 2135, 2485, 3233, 3710, 3763, 4270, 4331, 4970, 6466, 7420, 7526, 8540, 8662, 9940, 12932, 14840, 15052, 17080, 17324, 19880, 25864, 30104, 34648, 113155, 131705, 151585, 226310, 229543, 263410, 303170, 452620, 459086, 526820, 606340, 905240, 918172, 1053640, 1212680, 1836344, 8034005, 16068010, 32136020, 64272040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64272039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64272040 can be divided by 64 positive divisors. The sum of these divisors (counting 64272040) is 1, the average is 0.015625.

Base conversion 64272040

Base System Value
2 Binary 11110101001011011010101000
3 Ternary 11110221100122221
4 Quaternary 3311023122220
5 Quinary 112423201130
6 Senary 10213323424
8 Octal 365133250
10 Decimal 64272040
12 Duodecimal 19636574
16 Hexadecimal 3d4b6a8
20 Vigesimal 101e020
36 Base36 129kmg

Cryptographic Hash Functions

md5 b6df88ed4f707b6406bb1880dd99d0fd
sha1 0ef97ea3afefd02864f44683c170a527bb9d2c08
sha256 325d443ad326f6fbb02dbe1db29b95cfd314e4944c92fad5e023e3ba94437c19
sha512 5dfa1c320fe2c46daae98fbf5422f75e601f5efc712ff0985353ef6793bd62798d2f86a121dc83e0dc1cc3454e51c8088a30721444e1a6e7bd40837d5d95d517
ripemd-160 77cd5255c75fa4ccfca1ba20892b6f9947b483af

64272040 as geometric shapes

Circle

Radius = n
Diameter 128544080
Circumference 403833137.39046
Area 1.2977589779843E+16

Sphere

Radius = n
Volume 1.1121282259115E+24
Surface area 5.191035911937E+16
Circumference 403833137.39046

Square

Length = n
Perimeter 257088160
Area 4130895125761600
Diagonal 90894390.649386

Cube

Length = n
Surface area 24785370754569600
Volume 2.6550105675875E+23
Space diagonal 111322438.7861

Equilateral Triangle

Length = n
Perimeter 192816120
Area 1.7887300596394E+15
Altitude 55661219.39305

Triangular Pyramid

Length = n
Surface area 1.7887300596394E+15
Volume 3.1289599607718E+22
Height 30298130.216462