71694920 (number)

71694920 is an even 8-digits composite number following 71694919 and preceding 71694921. In scientific notation, it is written as 7.1694920 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 26069120 positive integers (up to 71694920) that are relatively prime to 71694920.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 7.1694920 × 10^7
Engineering notation 7.1694920 × 10^6

Prime Factorization of 71694920

Prime Factorization 2 × 2 × 2 × 5 × 121 × 14813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17923730
Product of the distinct prime numbers

The prime factorization of 71694920 is 2 × 2 × 2 × 5 × 121 × 14813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 11, 19, 45, 152, 8333, 2114, 85857, 44879, 906228, 459977, 6585791, 2152022, 35555387, 12872040, 682875597, 605510934, 5699847278, 4316371281

Basic calculations (n = 71694920)

Multiplication

n×y
n×2 143389840
n×3 215084760
n×4 286779680
n×5 358474600

Division

n÷y
n÷2 35847460
n÷3 23898306.666667
n÷3 17923730
n÷5 14338984

Exponentiation

ny
n2 5140161553806400
n3 3.6852347138723E+23
n4 2.6421260799229E+31
n5 1.8942701792999E+39

Nth Root

y√n
2√n 8467.285279238
3√n 415.42834758165
4√n 92.017853046232
5√n 37.2475470056

Divisors of 71694920

1, 2, 4, 5, 8, 10, 20, 40, 121, 242, 484, 605, 968, 1210, 2420, 4840, 14813, 29626, 59252, 74065, 118504, 148130, 296260, 592520, 1792373, 3584746, 7169492, 8961865, 14338984, 17923730, 35847460, 71694920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71694919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71694920 can be divided by 32 positive divisors. The sum of these divisors (counting 71694920) is 1, the average is 0.03125.

Base conversion 71694920

Base System Value
2 Binary 100010001011111101001001000
3 Ternary 11222220110221102
4 Quaternary 10101133221020
5 Quinary 121323214140
6 Senary 11040400532
8 Octal 421375110
10 Decimal 71694920
12 Duodecimal 20016148
16 Hexadecimal 445fa48
20 Vigesimal 1281h60
36 Base36 16oo5k

Cryptographic Hash Functions

md5 5d12408916e02507fbf37924c67656be
sha1 5ea735aa51bd4924117693a415f1f4eaa0330e89
sha256 f9aee4018061aad2d2ef776f1bebc3cfed323a02f70abc50cba394ca16956ba3
sha512 34642da147ed991760ffaaea271d609b70ce14a67339aab9fcbdfdcf4eada14756a723091bd6ccba374787842188b8ff1ec2a708fc50f9ea63530bb155dbc178
ripemd-160 3bfb01f14cabfa23c0fc77dfaa54a0e7f93cc16a

71694920 as geometric shapes

Circle

Radius = n
Diameter 143389840
Circumference 450472467.94342
Area 1.6148293775703E+16

Sphere

Radius = n
Volume 1.5436675071807E+24
Surface area 6.4593175102812E+16
Circumference 450472467.94342

Square

Length = n
Perimeter 286779680
Area 5140161553806400
Diagonal 101391928.21725

Cube

Length = n
Surface area 30840969322838400
Volume 3.6852347138723E+23
Space diagonal 124179244.08459

Equilateral Triangle

Length = n
Perimeter 215084760
Area 2.2257552425762E+15
Altitude 62089622.042293

Triangular Pyramid

Length = n
Surface area 2.2257552425762E+15
Volume 4.3430907607386E+22
Height 33797309.405751