64272968 (number)

64272968 is an even 8-digits composite number following 64272967 and preceding 64272969. In scientific notation, it is written as 6.4272968 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 32136480 positive integers (up to 64272968) that are relatively prime to 64272968.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation 6.4272968 × 10^7
Engineering notation 6.4272968 × 10^6

Prime Factorization of 64272968

Prime Factorization 2 × 2 × 2 × 8034121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16068242
Product of the distinct prime numbers

The prime factorization of 64272968 is 2 × 2 × 2 × 8034121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 57, 92, 231, 563, 5662, 5088, 55812, 22550, 603739, 985, 676057, 2062059, 24049163, 99062864, 958743796, 150671334, 8381240396, 2578388017

Basic calculations (n = 64272968)

Multiplication

n×y
n×2 128545936
n×3 192818904
n×4 257091872
n×5 321364840

Division

n÷y
n÷2 32136484
n÷3 21424322.666667
n÷3 16068242
n÷5 12854593.6

Exponentiation

ny
n2 4131014415529024
n3 2.6551255733684E+23
n4 1.7065280101309E+31
n5 1.0968362018624E+39

Nth Root

y√n
2√n 8017.0423473997
3√n 400.56787674183
4√n 89.537938034108
5√n 36.442290941846

Divisors of 64272968

1, 2, 4, 8, 8034121, 16068242, 32136484, 64272968

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64272967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64272968 can be divided by 8 positive divisors. The sum of these divisors (counting 64272968) is 1, the average is 0.125.

Base conversion 64272968

Base System Value
2 Binary 11110101001011101001001000
3 Ternary 11110221101221022
4 Quaternary 3311023221020
5 Quinary 112423213333
6 Senary 10213332012
8 Octal 365135110
10 Decimal 64272968
12 Duodecimal 19637008
16 Hexadecimal 3d4ba48
20 Vigesimal 101e288
36 Base36 129lc8

Cryptographic Hash Functions

md5 9a1efd6e5ff81b1d554109ce8a23f258
sha1 f3871dcad58f54f4f206bc5a1c19c5e81c5319d0
sha256 569a76de57bdca5bf99103f0602bdbe1f7b9ae7772a066d035d5a87fb0940757
sha512 8ed788eaf7cb86aa826a2268d73136351922760b77f016004b6578f4251a95dd30a3f325820b60957c282d43577a5b5d18954c31fb315aaea7e8474bd94c5b0e
ripemd-160 3e241e68d0648e993cd35845a45801b8dfbdbe6d

64272968 as geometric shapes

Circle

Radius = n
Diameter 128545936
Circumference 403838968.18642
Area 1.29779645397E+16

Sphere

Radius = n
Volume 1.1121763994203E+24
Surface area 5.1911858158798E+16
Circumference 403838968.18642

Square

Length = n
Perimeter 257091872
Area 4131014415529024
Diagonal 90895703.039572

Cube

Length = n
Surface area 24786086493174144
Volume 2.6551255733684E+23
Space diagonal 111324046.12925

Equilateral Triangle

Length = n
Perimeter 192818904
Area 1.7887817136239E+15
Altitude 55662023.064624

Triangular Pyramid

Length = n
Surface area 1.7887817136239E+15
Volume 3.1290954963843E+22
Height 30298567.679857