64996948 (number)

64996948 is an even 8-digits composite number following 64996947 and preceding 64996949. In scientific notation, it is written as 6.4996948 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 30715200 positive integers (up to 64996948) that are relatively prime to 64996948.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand nine hundred forty-eight

Notation

Scientific notation 6.4996948 × 10^7
Engineering notation 6.4996948 × 10^6

Prime Factorization of 64996948

Prime Factorization 2 × 2 × 19 × 601 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32498474
Product of the distinct prime numbers

The prime factorization of 64996948 is 2 × 2 × 19 × 601 × 1423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 37, 71, 673, 688, 153, 4198, 93868, 23067, 815362, 786652, 1678193, 9370076, 40386591, 740875, 723171219, 661052476, 8734734352, 6318277945

Basic calculations (n = 64996948)

Multiplication

n×y
n×2 129993896
n×3 194990844
n×4 259987792
n×5 324984740

Division

n÷y
n÷2 32498474
n÷3 21665649.333333
n÷3 16249237
n÷5 12999389.6

Exponentiation

ny
n2 4224603249314704
n3 2.7458631771634E+23
n4 1.784727261412E+31
n5 1.1600182500418E+39

Nth Root

y√n
2√n 8062.0684690717
3√n 402.06628280912
4√n 89.789021985272
5√n 36.524021762035

Divisors of 64996948

1, 2, 4, 19, 38, 76, 601, 1202, 1423, 2404, 2846, 5692, 11419, 22838, 27037, 45676, 54074, 108148, 855223, 1710446, 3420892, 16249237, 32498474, 64996948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996948 can be divided by 24 positive divisors. The sum of these divisors (counting 64996948) is 1, the average is 0.041666666666667.

Base conversion 64996948

Base System Value
2 Binary 11110111111100011001010100
3 Ternary 11112022012001101
4 Quaternary 3313330121110
5 Quinary 113114400243
6 Senary 10241035444
8 Octal 367743124
10 Decimal 64996948
12 Duodecimal 19925b84
16 Hexadecimal 3dfc654
20 Vigesimal 1064c78
36 Base36 12p3ys

Cryptographic Hash Functions

md5 941e67be80672001e0b080f843721939
sha1 8f2e9e9766a568b6acde70cc29f9cef1de2d63a1
sha256 ec775a5fedbc4a815edbc92a66abd67149eb9788f0df5b510f8eb1bde13e3697
sha512 c1adcd503d716e277e2c04a57fc0cbd36ef7d4e47af7d0a21ceb4e0734e1a17ed090b0015a4c5ff14c9c4eb86aa94f9f418f0c9b7d215426e93fe6f10e74f4f4
ripemd-160 a0dedec2b27478ae70dc17ae8f05a447b3df7bfd

64996948 as geometric shapes

Circle

Radius = n
Diameter 129993896
Circumference 408387868.68512
Area 1.3271982532379E+16

Sphere

Radius = n
Volume 1.1501844780186E+24
Surface area 5.3087930129515E+16
Circumference 408387868.68512

Square

Length = n
Perimeter 259987792
Area 4224603249314704
Diagonal 91919565.374459

Cube

Length = n
Surface area 25347619495888224
Volume 2.7458631771634E+23
Space diagonal 112578016.27291

Equilateral Triangle

Length = n
Perimeter 194990844
Area 1.8293068674084E+15
Altitude 56289008.136456

Triangular Pyramid

Length = n
Surface area 1.8293068674084E+15
Volume 3.2360307879711E+22
Height 30639855.12482