69445972 (number)

69445972 is an even 8-digits composite number following 69445971 and preceding 69445973. In scientific notation, it is written as 6.9445972 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 34722984 positive integers (up to 69445972) that are relatively prime to 69445972.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred forty-five thousand nine hundred seventy-two

Notation

Scientific notation 6.9445972 × 10^7
Engineering notation 6.9445972 × 10^6

Prime Factorization of 69445972

Prime Factorization 2 × 2 × 17361493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34722986
Product of the distinct prime numbers

The prime factorization of 69445972 is 2 × 2 × 17361493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 20, 46, 919, 594, 1924, 3713, 47873, 13010, 806025, 919029, 5002329, 1571697, 25224332, 7515854, 271820693, 531478810, 1511335693, 2875822784

Basic calculations (n = 69445972)

Multiplication

n×y
n×2 138891944
n×3 208337916
n×4 277783888
n×5 347229860

Division

n÷y
n÷2 34722986
n÷3 23148657.333333
n÷3 17361493
n÷5 13889194.4

Exponentiation

ny
n2 4822743027024784
n3 3.3492007721796E+23
n4 2.3258850304716E+31
n5 1.6152334670135E+39

Nth Root

y√n
2√n 8333.4249861627
3√n 411.03835952041
4√n 91.287594919368
5√n 37.010880070752

Divisors of 69445972

1, 2, 4, 17361493, 34722986, 69445972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69445971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69445972 can be divided by 6 positive divisors. The sum of these divisors (counting 69445972) is 1, the average is 0.16666666666667.

Base conversion 69445972

Base System Value
2 Binary 100001000111010100101010100
3 Ternary 11211200012222001
4 Quaternary 10020322211110
5 Quinary 120234232342
6 Senary 10520245044
8 Octal 410724524
10 Decimal 69445972
12 Duodecimal 1b310784
16 Hexadecimal 423a954
20 Vigesimal 11e0eic
36 Base36 15cgus

Cryptographic Hash Functions

md5 4d04fcc81d1af8e7771c9290c250ec25
sha1 eb671049f30443c1ff910361c78e3b83ebc5704d
sha256 c7cf1efc4033d4cb891ca77bc4dc9b6998ce2bcd71d64e3c261674f70572180b
sha512 bc2b799705ce605bca9b4904d6305216f16da7e8897a72e5654ca9dc0d765b9bc0eaf56c0e7f6c290b92ec25767a8310e01715a38e16041a7d55bacdae27ac95
ripemd-160 09e2164d5928b949c00abfd4b19b1f48f8121cc3

69445972 as geometric shapes

Circle

Radius = n
Diameter 138891944
Circumference 436341910.9132
Area 1.5151094063852E+16

Sphere

Radius = n
Volume 1.4029099388369E+24
Surface area 6.060437625541E+16
Circumference 436341910.9132

Square

Length = n
Perimeter 277783888
Area 4822743027024784
Diagonal 98211435.454582

Cube

Length = n
Surface area 28936458162148704
Volume 3.3492007721796E+23
Space diagonal 120283951.88501

Equilateral Triangle

Length = n
Perimeter 208337916
Area 2.0883089886639E+15
Altitude 60141975.942503

Triangular Pyramid

Length = n
Surface area 2.0883089886639E+15
Volume 3.9470709626057E+22
Height 32737145.151527