71367988 (number)

71367988 is an even 8-digits composite number following 71367987 and preceding 71367989. In scientific notation, it is written as 7.1367988 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 34132472 positive integers (up to 71367988) that are relatively prime to 71367988.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.1367988 × 10^7
Engineering notation 7.1367988 × 10^6

Prime Factorization of 71367988

Prime Factorization 2 × 2 × 23 × 775739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35683994
Product of the distinct prime numbers

The prime factorization of 71367988 is 2 × 2 × 23 × 775739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71367988)

Multiplication

n×y
n×2 142735976
n×3 214103964
n×4 285471952
n×5 356839940

Division

n÷y
n÷2 35683994
n÷3 23789329.333333
n÷3 17841997
n÷5 14273597.6

Exponentiation

ny
n2 5093389711168144
n3 3.6350497578597E+23
n4 2.5942618749834E+31
n5 1.8514725036267E+39

Nth Root

y√n
2√n 8447.9576229998
3√n 414.7959281174
4√n 91.912771816542
5√n 37.21351478177

Divisors of 71367988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71367987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71367988 can be divided by 12 positive divisors. The sum of these divisors (counting 71367988) is 1, the average is 0.083333333333333.

Base conversion 71367988

Base System Value
2 Binary 100010000001111110100110100
3 Ternary 11222021212110211
4 Quaternary 10100033310310
5 Quinary 121232233423
6 Senary 11025355204
8 Octal 420176464
10 Decimal 71367988
12 Duodecimal 1ba98b04
16 Hexadecimal 440fd34
20 Vigesimal 1260jj8
36 Base36 16hnw4

Cryptographic Hash Functions

md5 f90d46192ed74ee51eba147079d5c47d
sha1 9928732b18ae2bf4a016dd57c33d0b74217ebe66
sha256 bc739ce48ac2f6b57cc6adfb90250878c1d8f2db4166ccff243a39ed2f8ebf2c
sha512 8c6b1b762b6bb6c09dd76ea5bcd211886b809a66785eaabef561eeeab13dec9db669d3c46f2087d32404a9f8c8903ee15286b042596e838fc069063ff7c65a65
ripemd-160 293ca8452d2ecead215295d45045c53e308f0eb5

71367988 as geometric shapes

Circle

Radius = n
Diameter 142735976
Circumference 448418293.60457
Area 1.6001355698476E+16

Sphere

Radius = n
Volume 1.5226460819634E+24
Surface area 6.4005422793903E+16
Circumference 448418293.60457

Square

Length = n
Perimeter 285471952
Area 5093389711168144
Diagonal 100929576.54888

Cube

Length = n
Surface area 30560338267008864
Volume 3.6350497578597E+23
Space diagonal 123612981.24997

Equilateral Triangle

Length = n
Perimeter 214103964
Area 2.2055024406229E+15
Altitude 61806490.624983

Triangular Pyramid

Length = n
Surface area 2.2055024406229E+15
Volume 4.2839472228885E+22
Height 33643192.18296