71346972 (number)

71346972 is an even 8-digits composite number following 71346971 and preceding 71346973. In scientific notation, it is written as 7.1346972 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 23782320 positive integers (up to 71346972) that are relatively prime to 71346972.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-six thousand nine hundred seventy-two

Notation

Scientific notation 7.1346972 × 10^7
Engineering notation 7.1346972 × 10^6

Prime Factorization of 71346972

Prime Factorization 2 × 2 × 3 × 5945581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35673486
Product of the distinct prime numbers

The prime factorization of 71346972 is 2 × 2 × 3 × 5945581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 77, 89, 901, 12, 8308, 9622, 78394, 52977, 917784, 75044, 8051384, 7571464, 94501537, 98729408, 836940116, 510979296, 2466659029, 7139735423

Basic calculations (n = 71346972)

Multiplication

n×y
n×2 142693944
n×3 214040916
n×4 285387888
n×5 356734860

Division

n÷y
n÷2 35673486
n÷3 23782324
n÷3 17836743
n÷5 14269394.4

Exponentiation

ny
n2 5090390413568784
n3 3.6318394230596E+23
n4 2.5912074562553E+31
n5 1.8487480582764E+39

Nth Root

y√n
2√n 8446.7136804795
3√n 414.75520861422
4√n 91.906004594257
5√n 37.211322842819

Divisors of 71346972

1, 2, 3, 4, 6, 12, 5945581, 11891162, 17836743, 23782324, 35673486, 71346972

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 -71346971
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 71346972 can be divided by 12 positive divisors. The sum of these divisors (counting 71346972) is 1, the average is 0.083333333333333.

Base conversion 71346972

Base System Value
2 Binary 100010000001010101100011100
3 Ternary 11222020210122110
4 Quaternary 10100022230130
5 Quinary 121231100342
6 Senary 11025114020
8 Octal 420125434
10 Decimal 71346972
12 Duodecimal 1ba88910
16 Hexadecimal 440ab1c
20 Vigesimal 125i78c
36 Base36 16h7oc

Cryptographic Hash Functions

md5 af75b6949d57c28172fc84e45924e974
sha1 3b979eda75f9adbff0f56d52f3d247b79974de9b
sha256 604dc2621c6ff6d3509698d460b8508aa5df4a7b1ce8e2f3b2481d6507568b5b
sha512 cc266491d357ef57ccf601a1461f4963776c42119ba1608409e9b1cad8ec044c949234c9806f87a418bb1b05897004983ef6d92466bd79706449364db31e2642
ripemd-160 a43c27dcfd57f58273d9aa96dddbd1376312e470

71346972 as geometric shapes

Circle

Radius = n
Diameter 142693944
Circumference 448286246.18215
Area 1.5991933127172E+16

Sphere

Radius = n
Volume 1.5213013400669E+24
Surface area 6.3967732508686E+16
Circumference 448286246.18215

Square

Length = n
Perimeter 285387888
Area 5090390413568784
Diagonal 100899855.43665

Cube

Length = n
Surface area 30542342481412704
Volume 3.6318394230596E+23
Space diagonal 123576580.47019

Equilateral Triangle

Length = n
Perimeter 214040916
Area 2.2042037066657E+15
Altitude 61788290.235097

Triangular Pyramid

Length = n
Surface area 2.2042037066657E+15
Volume 4.2801638070435E+22
Height 33633285.145551