71946907 (number)

71946907 is an odd 8-digits composite number following 71946906 and preceding 71946908. In scientific notation, it is written as 7.1946907 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 65207808 positive integers (up to 71946907) that are relatively prime to 71946907.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred forty-six thousand nine hundred seven

Notation

Scientific notation 7.1946907 × 10^7
Engineering notation 7.1946907 × 10^6

Prime Factorization of 71946907

Prime Factorization 17 × 37 × 1069 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71946907
Product of the distinct prime numbers

The prime factorization of 71946907 is 17 × 37 × 1069 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 80, 95, 912, 71, 8045, 5269, 33056, 711, 727994, 93017, 3367160, 168719, 74181587, 66892066, 376790109, 185657609, 7033402906, 9851160449

Basic calculations (n = 71946907)

Multiplication

n×y
n×2 143893814
n×3 215840721
n×4 287787628
n×5 359734535

Division

n÷y
n÷2 35973453.5
n÷3 23982302.333333
n÷3 17986726.75
n÷5 14389381.4

Exponentiation

ny
n2 5176357426866649
n3 3.7242290638953E+23
n4 2.6794676210678E+31
n5 1.9277940774247E+39

Nth Root

y√n
2√n 8482.1522622504
3√n 415.9144821592
4√n 92.098600761632
5√n 37.273693153458

Divisors of 71946907

1, 17, 37, 107, 629, 1069, 1819, 3959, 18173, 39553, 67303, 114383, 672401, 1944511, 4232171, 71946907

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 -71946906
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 71946907 can be divided by 16 positive divisors. The sum of these divisors (counting 71946907) is 1, the average is 0.0625.

Base conversion 71946907

Base System Value
2 Binary 100010010011101001010011011
3 Ternary 12000101021121021
4 Quaternary 10102131022123
5 Quinary 121404300112
6 Senary 11050023311
8 Octal 422351233
10 Decimal 71946907
12 Duodecimal 20117b37
16 Hexadecimal 449d29b
20 Vigesimal 129d757
36 Base36 16u2l7

Cryptographic Hash Functions

md5 e90dc2c6255869ab4add384963ca3ef9
sha1 fb0af709c4df0b955397a61d1f2ed46284733c54
sha256 1e06b893295e61301387bc468c320741ff937ec2346beee4c861a7e095e10ac8
sha512 4906b1370365883ee5c4134e89b599a1a0a4126e8a8c632c29301bcc38dc103302fdebffc2baea7d775c659c9642dc8745b9578a80d6e32845ed3d6686a3aca0
ripemd-160 f7a7c24191870ff18796cdaa02c4b24cdc71fd0a

71946907 as geometric shapes

Circle

Radius = n
Diameter 143893814
Circumference 452055748.95942
Area 1.6262006464599E+16

Sphere

Radius = n
Volume 1.5600014223226E+24
Surface area 6.5048025858397E+16
Circumference 452055748.95942

Square

Length = n
Perimeter 287787628
Area 5176357426866649
Diagonal 101748291.6502

Cube

Length = n
Surface area 31058144561199894
Volume 3.7242290638953E+23
Space diagonal 124615698.37143

Equilateral Triangle

Length = n
Perimeter 215840721
Area 2.2414285153674E+15
Altitude 62307849.185716

Triangular Pyramid

Length = n
Surface area 2.2414285153674E+15
Volume 4.389046042954E+22
Height 33916097.216732