71395370 (number)

71395370 is an even 8-digits composite number following 71395369 and preceding 71395371. In scientific notation, it is written as 7.1395370 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 28392384 positive integers (up to 71395370) that are relatively prime to 71395370.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand three hundred seventy

Notation

Scientific notation 7.1395370 × 10^7
Engineering notation 7.1395370 × 10^6

Prime Factorization of 71395370

Prime Factorization 2 × 5 × 173 × 41269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71395370
Product of the distinct prime numbers

The prime factorization of 71395370 is 2 × 5 × 173 × 41269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 94, 95, 502, 660, 2836, 9306, 63075, 19400, 341961, 468286, 8970984, 9841705, 6490466, 7702927, 412887900, 614010381, 8881893453, 5524543532

Basic calculations (n = 71395370)

Multiplication

n×y
n×2 142790740
n×3 214186110
n×4 285581480
n×5 356976850

Division

n÷y
n÷2 35697685
n÷3 23798456.666667
n÷3 17848842.5
n÷5 14279074

Exponentiation

ny
n2 5097298857436900
n3 3.6392353792728E+23
n4 2.5982455642028E+31
n5 1.8550270340711E+39

Nth Root

y√n
2√n 8449.5780959762
3√n 414.84897005843
4√n 91.921586670249
5√n 37.216369910922

Divisors of 71395370

1, 2, 5, 10, 173, 346, 865, 1730, 41269, 82538, 206345, 412690, 7139537, 14279074, 35697685, 71395370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395370 can be divided by 16 positive divisors. The sum of these divisors (counting 71395370) is 1, the average is 0.0625.

Base conversion 71395370

Base System Value
2 Binary 100010000010110100000101010
3 Ternary 11222100021000222
4 Quaternary 10100112200222
5 Quinary 121234122440
6 Senary 11030130042
8 Octal 420264052
10 Decimal 71395370
12 Duodecimal 1bab0922
16 Hexadecimal 441682a
20 Vigesimal 126488a
36 Base36 16i90q

Cryptographic Hash Functions

md5 c11d446a9cd2376af931d3dab692b46c
sha1 e4809da83ab0560642efed6e46ede51dae81b0f8
sha256 14d772532abd20dcfab9cb3e1a563c277d275646c1bb3d38d7355909d77814e7
sha512 603945ae5dea8dabb2c5942f3f7f8f98d98954725bda5e9e8d14a7eeb609fbe81fa67d63ce4b193a44353900194c16df15918555fa3cb8b07a5435526848ff9e
ripemd-160 ff6be7d149e9310ea5f9800f223f090e6fef5566

71395370 as geometric shapes

Circle

Radius = n
Diameter 142790740
Circumference 448590339.78465
Area 1.6013636643675E+16

Sphere

Radius = n
Volume 1.524399350961E+24
Surface area 6.4054546574702E+16
Circumference 448590339.78465

Square

Length = n
Perimeter 285581480
Area 5097298857436900
Diagonal 100968300.54465

Cube

Length = n
Surface area 30583793144621400
Volume 3.6392353792728E+23
Space diagonal 123660408.26518

Equilateral Triangle

Length = n
Perimeter 214186110
Area 2.2071951506109E+15
Altitude 61830204.132589

Triangular Pyramid

Length = n
Surface area 2.2071951506109E+15
Volume 4.2888800250297E+22
Height 33656100.181548