72502040 (number)

72502040 is an even 8-digits composite number following 72502039 and preceding 72502041. In scientific notation, it is written as 7.2502040 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 26357760 positive integers (up to 72502040) that are relatively prime to 72502040.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand forty

Notation

Scientific notation 7.2502040 × 10^7
Engineering notation 7.2502040 × 10^6

Prime Factorization of 72502040

Prime Factorization 2 × 2 × 2 × 4355 × 2081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18125510
Product of the distinct prime numbers

The prime factorization of 72502040 is 2 × 2 × 2 × 4355 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 71, 13, 96, 610, 1088, 9009, 12208, 10783, 718966, 286295, 2932894, 9524956, 46215431, 77843106, 381354754, 398947504, 1075922510, 3134113201

Basic calculations (n = 72502040)

Multiplication

n×y
n×2 145004080
n×3 217506120
n×4 290008160
n×5 362510200

Division

n÷y
n÷2 36251020
n÷3 24167346.666667
n÷3 18125510
n÷5 14500408

Exponentiation

ny
n2 5256545804161600
n3 3.8111029415516E+23
n4 2.7631273791249E+31
n5 2.0033237176641E+39

Nth Root

y√n
2√n 8514.8129750453
3√n 416.98145669526
4√n 92.275744239997
5√n 37.331036240887

Divisors of 72502040

1, 2, 4, 8, 2081, 4162, 4355, 8324, 8710, 16648, 17420, 34840, 9062755, 18125510, 36251020, 72502040

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 -72502039
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 72502040 can be divided by 16 positive divisors. The sum of these divisors (counting 72502040) is 1, the average is 0.0625.

Base conversion 72502040

Base System Value
2 Binary 100010100100100101100011000
3 Ternary 12001102111002202
4 Quaternary 10110210230120
5 Quinary 122030031130
6 Senary 11105545332
8 Octal 424445430
10 Decimal 72502040
12 Duodecimal 20345248
16 Hexadecimal 4524b18
20 Vigesimal 12d2f20
36 Base36 175yxk

Cryptographic Hash Functions

md5 c238c9042fbbf2e79f342b273904360e
sha1 573f8cb0a6ffc328f7ba8f43d82119049b7b88d1
sha256 efe0be32d0f7cce334e7020d67b7b7b68e546a70ae58e1f72a6a085f17d5adb6
sha512 80cf8fd5a9ed5ddfd715825a3335ca645fbe84935a6f552d2026dafaa287d7416935ab1a39a1f827ca6cd1b7f6c7513bc8ea000644c329773f7592a924e5c2f5
ripemd-160 a40eee1cb474730f8b0e8073ff11b0ab64b748c4

72502040 as geometric shapes

Circle

Radius = n
Diameter 145004080
Circumference 455543752.46855
Area 1.6513925681612E+16

Sphere

Radius = n
Volume 1.5963910671004E+24
Surface area 6.6055702726449E+16
Circumference 455543752.46855

Square

Length = n
Perimeter 290008160
Area 5256545804161600
Diagonal 102533368.26772

Cube

Length = n
Surface area 31539274824969600
Volume 3.8111029415516E+23
Space diagonal 125577216.93239

Equilateral Triangle

Length = n
Perimeter 217506120
Area 2.2761511012802E+15
Altitude 62788608.466196

Triangular Pyramid

Length = n
Surface area 2.2761511012802E+15
Volume 4.4914278896185E+22
Height 34177789.422572