72570070 (number)

72570070 is an even 8-digits composite number following 72570069 and preceding 72570071. In scientific notation, it is written as 7.2570070 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 27861600 positive integers (up to 72570070) that are relatively prime to 72570070.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred seventy thousand seventy

Notation

Scientific notation 7.2570070 × 10^7
Engineering notation 7.2570070 × 10^6

Prime Factorization of 72570070

Prime Factorization 2 × 5 × 1787 × 31 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72570070
Product of the distinct prime numbers

The prime factorization of 72570070 is 2 × 5 × 1787 × 31 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 64, 94, 919, 771, 391, 411, 16203, 59432, 696600, 994328, 3232802, 709169, 82829363, 37225895, 307208762, 825414719, 171444685, 7793051350

Basic calculations (n = 72570070)

Multiplication

n×y
n×2 145140140
n×3 217710210
n×4 290280280
n×5 362850350

Division

n÷y
n÷2 36285035
n÷3 24190023.333333
n÷3 18142517.5
n÷5 14514014

Exponentiation

ny
n2 5266415059804900
n3 3.821841095391E+23
n4 2.773512758214E+31
n5 2.0127401500948E+39

Nth Root

y√n
2√n 8518.8068413364
3√n 417.1118363858
4√n 92.297382635351
5√n 37.33803929277

Divisors of 72570070

1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 1787, 3574, 4061, 8122, 8935, 17870, 20305, 40610, 55397, 110794, 234097, 276985, 468194, 553970, 1170485, 2340970, 7257007, 14514014, 36285035, 72570070

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 -72570069
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 72570070 can be divided by 32 positive divisors. The sum of these divisors (counting 72570070) is 1, the average is 0.03125.

Base conversion 72570070

Base System Value
2 Binary 100010100110101010011010110
3 Ternary 12001112221102101
4 Quaternary 10110311103112
5 Quinary 122034220240
6 Senary 11111232314
8 Octal 424652326
10 Decimal 72570070
12 Duodecimal 2037869a
16 Hexadecimal 45354d6
20 Vigesimal 12db53a
36 Base36 177ffa

Cryptographic Hash Functions

md5 32e21a3019a0985de39e634d06284d21
sha1 65425f5afa8668e9ecb58aa5b22112250600a56f
sha256 cfd6a93e178a468661293ccef8d85679669179a8065f39611bb6cdce26417d9a
sha512 57a021fc107263c095f4eb07508c0c0758c8420eeadb1c09247586433031905f863494a07d2dab1ebb74b7102e4458edebf9c6a7da10ae8d2247fbe90e7b0fdc
ripemd-160 c07179f4f61d54c75006e161f8eb36eab00ee854

72570070 as geometric shapes

Circle

Radius = n
Diameter 145140140
Circumference 455971197.56499
Area 1.6544930862638E+16

Sphere

Radius = n
Volume 1.6008890544624E+24
Surface area 6.6179723450551E+16
Circumference 455971197.56499

Square

Length = n
Perimeter 290280280
Area 5266415059804900
Diagonal 102629577.21636

Cube

Length = n
Surface area 31598490358829400
Volume 3.821841095391E+23
Space diagonal 125695048.34883

Equilateral Triangle

Length = n
Perimeter 217710210
Area 2.280424614332E+15
Altitude 62847524.174415

Triangular Pyramid

Length = n
Surface area 2.280424614332E+15
Volume 4.5040829252806E+22
Height 34209859.072122