71783984 (number)

71783984 is an even 8-digits composite number following 71783983 and preceding 71783985. In scientific notation, it is written as 7.1783984 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 35891984 positive integers (up to 71783984) that are relatively prime to 71783984.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred eighty-three thousand nine hundred eighty-four

Notation

Scientific notation 7.1783984 × 10^7
Engineering notation 7.1783984 × 10^6

Prime Factorization of 71783984

Prime Factorization 2 × 2 × 2 × 2 × 4486499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8972998
Product of the distinct prime numbers

The prime factorization of 71783984 is 2 × 2 × 2 × 2 × 4486499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 24, 13, 391, 593, 4946, 6948, 37453, 5149, 455157, 217127, 4836700, 1322633, 84233145, 2510111, 279519810, 885757141, 5126616543, 6723419833

Basic calculations (n = 71783984)

Multiplication

n×y
n×2 143567968
n×3 215351952
n×4 287135936
n×5 358919920

Division

n÷y
n÷2 35891992
n÷3 23927994.666667
n÷3 17945996
n÷5 14356796.8

Exponentiation

ny
n2 5152940358912256
n3 3.6989858827711E+23
n4 2.6552794342507E+31
n5 1.9060653642378E+39

Nth Root

y√n
2√n 8472.5429476634
3√n 415.60030025641
4√n 92.046417353764
5√n 37.256796666

Divisors of 71783984

1, 2, 4, 8, 16, 4486499, 8972998, 17945996, 35891992, 71783984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71783983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71783984 can be divided by 10 positive divisors. The sum of these divisors (counting 71783984) is 1, the average is 0.1.

Base conversion 71783984

Base System Value
2 Binary 100010001110101011000110000
3 Ternary 12000002000010002
4 Quaternary 10101311120300
5 Quinary 121334041414
6 Senary 11042325132
8 Octal 421653060
10 Decimal 71783984
12 Duodecimal 200597a8
16 Hexadecimal 4475630
20 Vigesimal 128cjj4
36 Base36 16qkvk

Cryptographic Hash Functions

md5 75e42c4b247555d6403cf80e29c790b2
sha1 142ac4bff9cd0e8845006e26dfa5cdcc41e5fa98
sha256 bbb7cfb3c5b2bebde9bd5d02dd4c48d58a2998716a1d3f0c95c630df43fcab95
sha512 2fc74b467d99629d889878a8b2ddb9203811840f5c685621a40e8116aad29121dcc12bb4e9ff06ee88522764e01d9659cd0dbd07400c7a5ef7ff94b931e7bfa1
ripemd-160 bb56924608279c375ba8f5eaca98f53e8802985c

71783984 as geometric shapes

Circle

Radius = n
Diameter 143567968
Circumference 451032073.55961
Area 1.6188439575945E+16

Sphere

Radius = n
Volume 1.5494275833395E+24
Surface area 6.475375830378E+16
Circumference 451032073.55961

Square

Length = n
Perimeter 287135936
Area 5152940358912256
Diagonal 101517883.73397

Cube

Length = n
Surface area 30917642153473536
Volume 3.6989858827711E+23
Space diagonal 124333507.45771

Equilateral Triangle

Length = n
Perimeter 215351952
Area 2.2312886275021E+15
Altitude 62166753.728856

Triangular Pyramid

Length = n
Surface area 2.2312886275021E+15
Volume 4.3592966687013E+22
Height 33839294.577991