71370761 (number)

71370761 is an odd 8-digits composite number following 71370760 and preceding 71370762. In scientific notation, it is written as 7.1370761 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 55612920 positive integers (up to 71370761) that are relatively prime to 71370761.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy thousand seven hundred sixty-one

Notation

Scientific notation 7.1370761 × 10^7
Engineering notation 7.1370761 × 10^6

Prime Factorization of 71370761

Prime Factorization 7 × 11 × 11 × 84263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6488251
Product of the distinct prime numbers

The prime factorization of 71370761 is 7 × 11 × 11 × 84263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 35, 35, 173, 347, 7380, 3738, 87210, 71045, 265416, 346108, 4178460, 7289795, 15646135, 14868886, 234888805, 917183715, 5673864089, 5173338026

Basic calculations (n = 71370761)

Multiplication

n×y
n×2 142741522
n×3 214112283
n×4 285483044
n×5 356853805

Division

n÷y
n÷2 35685380.5
n÷3 23790253.666667
n÷3 17842690.25
n÷5 14274152.2

Exponentiation

ny
n2 5093785525719121
n3 3.6354734934136E+23
n4 2.5946650982026E+31
n5 1.8518322259886E+39

Nth Root

y√n
2√n 8448.1217439144
3√n 414.80130034027
4√n 91.913664620199
5√n 37.213803963168

Divisors of 71370761

1, 7, 11, 77, 121, 847, 84263, 589841, 926893, 6488251, 10195823, 71370761

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 -71370760
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 71370761 can be divided by 12 positive divisors. The sum of these divisors (counting 71370761) is 1, the average is 0.083333333333333.

Base conversion 71370761

Base System Value
2 Binary 100010000010000100000001001
3 Ternary 11222022000021112
4 Quaternary 10100100200021
5 Quinary 121232331021
6 Senary 11025420105
8 Octal 420204011
10 Decimal 71370761
12 Duodecimal 1ba9a635
16 Hexadecimal 4410809
20 Vigesimal 12616i1
36 Base36 16hq15

Cryptographic Hash Functions

md5 88f3d6ed83f1ce6bfbf2a879c8888d8f
sha1 49180f870a8380c30c0db5e9de78903a2cac9e6c
sha256 ef5ae5c39c7e2c0241d80fd912791c993a607f02df49f8fe6798d0677cc7491e
sha512 0013e993c18c74b538537b5e66bc2f8a4e474449d52066911486e138a7563d1810605fd3a05d448333c336a12a46455cb97756c85b029c63c5e169d78eb6d229
ripemd-160 2acaa9812941e652fee17352a54bb667a457bf04

71370761 as geometric shapes

Circle

Radius = n
Diameter 142741522
Circumference 448435716.87743
Area 1.6002599186561E+16

Sphere

Radius = n
Volume 1.5228235758971E+24
Surface area 6.4010396746245E+16
Circumference 448435716.87743

Square

Length = n
Perimeter 285483044
Area 5093785525719121
Diagonal 100933498.16309

Cube

Length = n
Surface area 30562713154314726
Volume 3.6354734934136E+23
Space diagonal 123617784.22686

Equilateral Triangle

Length = n
Perimeter 214112283
Area 2.2056738333511E+15
Altitude 61808892.113428

Triangular Pyramid

Length = n
Surface area 2.2056738333511E+15
Volume 4.2844466000278E+22
Height 33644499.387696