71337989 (number)

71337989 is an odd 8-digits composite number following 71337988 and preceding 71337990. In scientific notation, it is written as 7.1337989 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 66010896 positive integers (up to 71337989) that are relatively prime to 71337989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1337989 × 10^7
Engineering notation 7.1337989 × 10^6

Prime Factorization of 71337989

Prime Factorization 19 × 43 × 87317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71337989
Product of the distinct prime numbers

The prime factorization of 71337989 is 19 × 43 × 87317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71337989)

Multiplication

n×y
n×2 142675978
n×3 214013967
n×4 285351956
n×5 356689945

Division

n÷y
n÷2 35668994.5
n÷3 23779329.666667
n÷3 17834497.25
n÷5 14267597.8

Exponentiation

ny
n2 5089108674564121
n3 3.6304677864586E+23
n4 2.5899027101524E+31
n5 1.8475845104792E+39

Nth Root

y√n
2√n 8446.1819184765
3√n 414.73780118351
4√n 91.903111582125
5√n 37.210385771099

Divisors of 71337989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71337988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71337989 can be divided by 8 positive divisors. The sum of these divisors (counting 71337989) is 1, the average is 0.125.

Base conversion 71337989

Base System Value
2 Binary 100010000001000100000000101
3 Ternary 11222020100022202
4 Quaternary 10100020200011
5 Quinary 121230303424
6 Senary 11025004245
8 Octal 420104005
10 Decimal 71337989
12 Duodecimal 1ba83685
16 Hexadecimal 4408805
20 Vigesimal 125h4j9
36 Base36 16h0qt

Cryptographic Hash Functions

md5 11565a1fd8409b1631c26f504ac47339
sha1 4c41de376f93d699ef24c1c5e20ed0b2b3f55fe0
sha256 9435a796a6884b61a9c281476d11085aca8acecb76190f2adca981c76e2c8a05
sha512 16cc507a90ad3f204a54624958b414fda38ddd67813813445910187018e1330c55d7b8cb4411f88aae178716ec16ee52d2d5f5186df1df78f165e1fbf309fd03
ripemd-160 b1eeb7fac815f2d4b5b76bee47ab96259d92baad

71337989 as geometric shapes

Circle

Radius = n
Diameter 142675978
Circumference 448229804.32854
Area 1.5987906425331E+16

Sphere

Radius = n
Volume 1.520726790271E+24
Surface area 6.3951625701323E+16
Circumference 448229804.32854

Square

Length = n
Perimeter 285351956
Area 5089108674564121
Diagonal 100887151.55622

Cube

Length = n
Surface area 30534652047384726
Volume 3.6304677864586E+23
Space diagonal 123561021.45779

Equilateral Triangle

Length = n
Perimeter 214013967
Area 2.2036486973961E+15
Altitude 61780510.728895

Triangular Pyramid

Length = n
Surface area 2.2036486973961E+15
Volume 4.278547317807E+22
Height 33629050.518741