71938067 (number)

71938067 is an odd 8-digits composite number following 71938066 and preceding 71938068. In scientific notation, it is written as 7.1938067 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 63759360 positive integers (up to 71938067) that are relatively prime to 71938067.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred thirty-eight thousand sixty-seven

Notation

Scientific notation 7.1938067 × 10^7
Engineering notation 7.1938067 × 10^6

Prime Factorization of 71938067

Prime Factorization 17 × 29 × 41 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71938067
Product of the distinct prime numbers

The prime factorization of 71938067 is 17 × 29 × 41 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 61, 88, 491, 419, 9761, 5318, 70204, 45298, 229823, 848801, 150419, 6241508, 94732920, 69222488, 892984719, 398191089, 8407957506, 111662220

Basic calculations (n = 71938067)

Multiplication

n×y
n×2 143876134
n×3 215814201
n×4 287752268
n×5 359690335

Division

n÷y
n÷2 35969033.5
n÷3 23979355.666667
n÷3 17984516.75
n÷5 14387613.4

Exponentiation

ny
n2 5175085483696489
n3 3.7228564625689E+23
n4 2.6781509763566E+31
n5 1.9266100437326E+39

Nth Root

y√n
2√n 8481.6311520839
3√n 415.8974472151
4√n 92.095771629776
5√n 37.272777156769

Divisors of 71938067

1, 17, 29, 41, 493, 697, 1189, 3559, 20213, 60503, 103211, 145919, 1754587, 2480623, 4231651, 71938067

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 -71938066
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 71938067 can be divided by 16 positive divisors. The sum of these divisors (counting 71938067) is 1, the average is 0.0625.

Base conversion 71938067

Base System Value
2 Binary 100010010011011000000010011
3 Ternary 12000100211110212
4 Quaternary 10102123000103
5 Quinary 121404004232
6 Senary 11045514335
8 Octal 422330023
10 Decimal 71938067
12 Duodecimal 201129ab
16 Hexadecimal 449b013
20 Vigesimal 129c537
36 Base36 16tvrn

Cryptographic Hash Functions

md5 a0b5121c43acf6d6eaea4faf2679e237
sha1 e3d956a28abb9192ecd9547de5cea9c999cf920d
sha256 96e6db9c7c38ac39a5f2c8680d02ebea1a4d1071d54142dce1670b6b07ae7761
sha512 29d4a2c4f13278e70b4d977106566f674bddb3303b649baae7e8711843d26b5c3902405a2e26e5050e90b47dbffee66e7625bb397e6b37ed92e46184cc5ed902
ripemd-160 21e888fe0c1442919389d3914ec932b4bed89978

71938067 as geometric shapes

Circle

Radius = n
Diameter 143876134
Circumference 452000205.6013
Area 1.625801053728E+16

Sphere

Radius = n
Volume 1.5594264684234E+24
Surface area 6.503204214912E+16
Circumference 452000205.6013

Square

Length = n
Perimeter 287752268
Area 5175085483696489
Diagonal 101735790.0023

Cube

Length = n
Surface area 31050512902178934
Volume 3.7228564625689E+23
Space diagonal 124600387.04229

Equilateral Triangle

Length = n
Perimeter 215814201
Area 2.2408777478186E+15
Altitude 62300193.521147

Triangular Pyramid

Length = n
Surface area 2.2408777478186E+15
Volume 4.3874284167777E+22
Height 33911930.000768