72378834 (number)

72378834 is an even 8-digits composite number following 72378833 and preceding 72378835. In scientific notation, it is written as 7.2378834 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 21729600 positive integers (up to 72378834) that are relatively prime to 72378834.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred seventy-eight thousand eight hundred thirty-four

Notation

Scientific notation 7.2378834 × 10^7
Engineering notation 7.2378834 × 10^6

Prime Factorization of 72378834

Prime Factorization 2 × 3 × 11 × 109 × 10061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72378834
Product of the distinct prime numbers

The prime factorization of 72378834 is 2 × 3 × 11 × 109 × 10061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 29, 27, 774, 272, 6347, 5491, 35863, 63105, 543586, 263556, 8059017, 9530645, 80397572, 45205030, 409524386, 916876944, 6127101204, 2973544336

Basic calculations (n = 72378834)

Multiplication

n×y
n×2 144757668
n×3 217136502
n×4 289515336
n×5 361894170

Division

n÷y
n÷2 36189417
n÷3 24126278
n÷3 18094708.5
n÷5 14475766.8

Exponentiation

ny
n2 5238695611199556
n3 3.7917068001954E+23
n4 2.7443931706801E+31
n5 1.9863597773139E+39

Nth Root

y√n
2√n 8507.5750951725
3√n 416.74512428342
4√n 92.236517145719
5√n 37.318339943692

Divisors of 72378834

1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 10061, 20122, 30183, 60366, 110671, 221342, 332013, 664026, 1096649, 2193298, 3289947, 6579894, 12063139, 24126278, 36189417, 72378834

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 -72378833
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 72378834 can be divided by 32 positive divisors. The sum of these divisors (counting 72378834) is 1, the average is 0.03125.

Base conversion 72378834

Base System Value
2 Binary 100010100000110100111010010
3 Ternary 12001012020002120
4 Quaternary 10110012213102
5 Quinary 122012110314
6 Senary 11103155110
8 Octal 424064722
10 Decimal 72378834
12 Duodecimal 202a5a96
16 Hexadecimal 45069d2
20 Vigesimal 12c771e
36 Base36 173bv6

Cryptographic Hash Functions

md5 dcdb7faee51edd04ef9a6374fd9d9839
sha1 b423c1b7325bc263a7f69acbccb03f072720713f
sha256 c5f28b13347568672ed2638272173bb85dee895fe0fc4108ce13bd0a6a9aa211
sha512 9e17f9d4c73e67ba6d59675cc88a8a404e5ff7f7ef10e7e0eedd7ba32a95af6accd21d2e1c1a6da94698dbab9bcf434cbeb8e627b643faef83bbf8772dcfbd00
ripemd-160 97ffcd3e047c8809237ab7699cd89301eb5f14f8

72378834 as geometric shapes

Circle

Radius = n
Diameter 144757668
Circumference 454769626.33959
Area 1.6457847646538E+16

Sphere

Radius = n
Volume 1.588266430408E+24
Surface area 6.583139058615E+16
Circumference 454769626.33959

Square

Length = n
Perimeter 289515336
Area 5238695611199556
Diagonal 102359128.67155

Cube

Length = n
Surface area 31432173667197336
Volume 3.7917068001954E+23
Space diagonal 125363817.88059

Equilateral Triangle

Length = n
Perimeter 217136502
Area 2.2684217409964E+15
Altitude 62681908.940297

Triangular Pyramid

Length = n
Surface area 2.2684217409964E+15
Volume 4.4685693178155E+22
Height 34119709.557184