64091907 (number)

64091907 is an odd 8-digits composite number following 64091906 and preceding 64091908. In scientific notation, it is written as 6.4091907 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38203200 positive integers (up to 64091907) that are relatively prime to 64091907.

Interesting facts

Basic properties

Name

Name sixty-four million ninety-one thousand nine hundred seven

Notation

Scientific notation 6.4091907 × 10^7
Engineering notation 6.4091907 × 10^6

Prime Factorization of 64091907

Prime Factorization 9 × 11 × 61 × 10613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64091907
Product of the distinct prime numbers

The prime factorization of 64091907 is 9 × 11 × 61 × 10613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 8, 31, 721, 393, 9981, 2407, 92110, 9280, 286334, 794578, 8926837, 2904281, 10599150, 62021441, 629707849, 167742479, 7716317738, 7994491528

Basic calculations (n = 64091907)

Multiplication

n×y
n×2 128183814
n×3 192275721
n×4 256367628
n×5 320459535

Division

n÷y
n÷2 32045953.5
n÷3 21363969
n÷3 16022976.75
n÷5 12818381.4

Exponentiation

ny
n2 4107772542896649
n3 2.6327497579649E+23
n4 1.6873795264176E+31
n5 1.0814737168086E+39

Nth Root

y√n
2√n 8005.7421267488
3√n 400.19138133502
4√n 89.474812806447
5√n 36.421735720753

Divisors of 64091907

1, 9, 11, 61, 99, 549, 671, 6039, 10613, 95517, 116743, 647393, 1050687, 5826537, 7121323, 64091907

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 -64091906
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 64091907 can be divided by 16 positive divisors. The sum of these divisors (counting 64091907) is 1, the average is 0.0625.

Base conversion 64091907

Base System Value
2 Binary 11110100011111011100000011
3 Ternary 11110121012120100
4 Quaternary 3310133130003
5 Quinary 112401420112
6 Senary 10205413443
8 Octal 364373403
10 Decimal 64091907
12 Duodecimal 1956a283
16 Hexadecimal 3d1f703
20 Vigesimal 100b9f7
36 Base36 125pmr

Cryptographic Hash Functions

md5 1203d9861aad7adf2cdfa5888a919a42
sha1 1f00d199b9e04838c1e4235e694d3e049d3fd0d5
sha256 ed32d74c84aedb1fb1f7e93bf6de41a4ac8f7552dbaa58236d978565f51b1818
sha512 620c4d30abc6719b3748923ea2d9734484617349d4c4d71281ffebb969b05381a97a4e309896b9520ca8978abb94407d99ebbcdcf4e8e384125670fc8dcdf791
ripemd-160 dfb1d064648b0c26f4c11182be410a3083ae6124

64091907 as geometric shapes

Circle

Radius = n
Diameter 128183814
Circumference 402701328.37152
Area 1.2904948043382E+16

Sphere

Radius = n
Volume 1.1028036397817E+24
Surface area 5.1619792173528E+16
Circumference 402701328.37152

Square

Length = n
Perimeter 256367628
Area 4107772542896649
Diagonal 90639644.117755

Cube

Length = n
Surface area 24646635257379894
Volume 2.6327497579649E+23
Space diagonal 111010439.27798

Equilateral Triangle

Length = n
Perimeter 192275721
Area 1.7787176875584E+15
Altitude 55505219.63899

Triangular Pyramid

Length = n
Surface area 1.7787176875584E+15
Volume 3.1027253450403E+22
Height 30213214.705918