64751427 (number)

64751427 is an odd 8-digits composite number following 64751426 and preceding 64751428. In scientific notation, it is written as 6.4751427 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 39846816 positive integers (up to 64751427) that are relatively prime to 64751427.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-one thousand four hundred twenty-seven

Notation

Scientific notation 6.4751427 × 10^7
Engineering notation 6.4751427 × 10^6

Prime Factorization of 64751427

Prime Factorization 9 × 3 × 13 × 184477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64751427
Product of the distinct prime numbers

The prime factorization of 64751427 is 9 × 3 × 13 × 184477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 24, 63, 751, 568, 4972, 3067, 93637, 68279, 592820, 532950, 4653490, 3383518, 89664824, 7990923, 622838321, 265978145, 6877681094, 8816160405

Basic calculations (n = 64751427)

Multiplication

n×y
n×2 129502854
n×3 194254281
n×4 259005708
n×5 323757135

Division

n÷y
n÷2 32375713.5
n÷3 21583809
n÷3 16187856.75
n÷5 12950285.4

Exponentiation

ny
n2 4192747298536329
n3 2.7148637063062E+23
n4 1.7579129909384E+31
n5 1.138273747051E+39

Nth Root

y√n
2√n 8046.8271386926
3√n 401.55938580657
4√n 89.704108817225
5√n 36.49638663484

Divisors of 64751427

1, 3, 9, 13, 27, 39, 117, 351, 184477, 553431, 1660293, 2398201, 4980879, 7194603, 21583809, 64751427

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 -64751426
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 64751427 can be divided by 16 positive divisors. The sum of these divisors (counting 64751427) is 1, the average is 0.0625.

Base conversion 64751427

Base System Value
2 Binary 11110111000000011101000011
3 Ternary 11111211201021000
4 Quaternary 3313000131003
5 Quinary 113034021202
6 Senary 10231503043
8 Octal 367003503
10 Decimal 64751427
12 Duodecimal 19827a83
16 Hexadecimal 3dc0743
20 Vigesimal 104dib7
36 Base36 12juir

Cryptographic Hash Functions

md5 2ab66d1563423dcd92e9386e2ade22a2
sha1 b43f19b4fc60d0a30e8fa2f153c9b616d668c379
sha256 acef9b7734436209006350afed8f0784da29f95b2d9e1b68ccc8d78de775f691
sha512 b0e2b58719bf131762c7e4ddcf0a55ef4e89ef44eaf0f9e90c40ebeb6e0d8f0bbb807dedd6f0ae147891822c59e80caa6811161ec1d69cb40b27041decd26086
ripemd-160 0b6b1690f8cb85f29a7da6eba539b0fa3985720b

64751427 as geometric shapes

Circle

Radius = n
Diameter 129502854
Circumference 406845214.74531
Area 1.317190411144E+16

Sphere

Radius = n
Volume 1.1371994500306E+24
Surface area 5.2687616445761E+16
Circumference 406845214.74531

Square

Length = n
Perimeter 259005708
Area 4192747298536329
Diagonal 91572346.246411

Cube

Length = n
Surface area 25156483791217974
Volume 2.7148637063062E+23
Space diagonal 112152761.42659

Equilateral Triangle

Length = n
Perimeter 194254281
Area 1.8155128360905E+15
Altitude 56076380.713294

Triangular Pyramid

Length = n
Surface area 1.8155128360905E+15
Volume 3.1994975612106E+22
Height 30524115.41547