40697972 (number)

40697972 is an even 8-digits composite number following 40697971 and preceding 40697973. In scientific notation, it is written as 4.0697972 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 17441976 positive integers (up to 40697972) that are relatively prime to 40697972.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety-seven thousand nine hundred seventy-two

Notation

Scientific notation 4.0697972 × 10^7
Engineering notation 4.0697972 × 10^6

Prime Factorization of 40697972

Prime Factorization 2 × 2 × 7 × 1453499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20348986
Product of the distinct prime numbers

The prime factorization of 40697972 is 2 × 2 × 7 × 1453499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 4, 92, 403, 322, 8503, 1734, 54808, 98173, 715496, 608550, 8424748, 668946, 3781205, 93637106, 386292670, 669251118, 3356385213, 831521113

Basic calculations (n = 40697972)

Multiplication

n×y
n×2 81395944
n×3 122093916
n×4 162791888
n×5 203489860

Division

n÷y
n÷2 20348986
n÷3 13565990.666667
n÷3 10174493
n÷5 8139594.4

Exponentiation

ny
n2 1656324924912784
n3 6.7409065417003E+22
n4 2.7434122568873E+30
n5 1.1165131521526E+38

Nth Root

y√n
2√n 6379.4962183545
3√n 343.97292242249
4√n 79.87174856202
5√n 33.259410986166

Divisors of 40697972

1, 2, 4, 7, 14, 28, 1453499, 2906998, 5813996, 10174493, 20348986, 40697972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40697971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40697972 can be divided by 12 positive divisors. The sum of these divisors (counting 40697972) is 1, the average is 0.083333333333333.

Base conversion 40697972

Base System Value
2 Binary 10011011010000000001110100
3 Ternary 2211120200010022
4 Quaternary 2123100001310
5 Quinary 40404313342
6 Senary 4012144312
8 Octal 233200164
10 Decimal 40697972
12 Duodecimal 11768098
16 Hexadecimal 26d0074
20 Vigesimal ce74ic
36 Base36 o8ar8

Cryptographic Hash Functions

md5 b936bd429820284077375d76da27c18d
sha1 ea90d98bd4d397bd708ec6ea8d446badc82b7944
sha256 8e4c332e6edcaef4f44459700269e82865ea351acdac2b7f565bf2f835424944
sha512 f37e6ed45bc65d1b9efa812211c1e958fb745e07a5641849f888ceeccd29632bb379e3c9ee6303e66389b220617d9da3168def94162f109b84eab5139c7f6bfd
ripemd-160 c441745f3965472637422f84965478b8e553ee89

40697972 as geometric shapes

Circle

Radius = n
Diameter 81395944
Circumference 255712899.70241
Area 5.2034982160637E+15

Sphere

Radius = n
Volume 2.8236243293255E+23
Surface area 2.0813992864255E+16
Circumference 255712899.70241

Square

Length = n
Perimeter 162791888
Area 1656324924912784
Diagonal 57555623.96348

Cube

Length = n
Surface area 9937949549476704
Volume 6.7409065417003E+22
Space diagonal 70490955.269016

Equilateral Triangle

Length = n
Perimeter 122093916
Area 7.1720973094791E+14
Altitude 35245477.634508

Triangular Pyramid

Length = n
Surface area 7.1720973094791E+14
Volume 7.9442345449684E+21
Height 19185207.987827