69473387 (number)

69473387 is an odd 8-digits composite number following 69473386 and preceding 69473388. In scientific notation, it is written as 6.9473387 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 66986280 positive integers (up to 69473387) that are relatively prime to 69473387.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred seventy-three thousand three hundred eighty-seven

Notation

Scientific notation 6.9473387 × 10^7
Engineering notation 6.9473387 × 10^6

Prime Factorization of 69473387

Prime Factorization 31 × 283 × 7919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69473387
Product of the distinct prime numbers

The prime factorization of 69473387 is 31 × 283 × 7919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69473387)

Multiplication

n×y
n×2 138946774
n×3 208420161
n×4 277893548
n×5 347366935

Division

n÷y
n÷2 34736693.5
n÷3 23157795.666667
n÷3 17368346.75
n÷5 13894677.4

Exponentiation

ny
n2 4826551501251769
n3 3.353168803219E+23
n4 2.3295599394236E+31
n5 1.6184241921127E+39

Nth Root

y√n
2√n 8335.0697057673
3√n 411.0924405746
4√n 91.296602925669
5√n 37.013801746596

Divisors of 69473387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69473386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69473387 can be divided by 8 positive divisors. The sum of these divisors (counting 69473387) is 1, the average is 0.125.

Base conversion 69473387

Base System Value
2 Binary 100001001000001010001101011
3 Ternary 11211201121120102
4 Quaternary 10021001101223
5 Quinary 120241122022
6 Senary 10521020015
8 Octal 411012153
10 Decimal 69473387
12 Duodecimal 1b32460b
16 Hexadecimal 424146b
20 Vigesimal 11e4397
36 Base36 15d20b

Cryptographic Hash Functions

md5 53dcfeff3463c208d696015f3f982381
sha1 0811b0323933376d40b3a35a1af587fb3278865c
sha256 b910e52ab9736e320ba642fa7999baefba9b3d72c22725fe09544f37d13433c1
sha512 d9ec24cc6716b3448036e6bac0515e5213e64988696dfcbdc3fb82adadc54592827b201f17e39e2a6866b24b454067e439477c0fb0915640ebe5cb4de876f586
ripemd-160 319004c8f44451ade664df746a2374ab319a7ef8

69473387 as geometric shapes

Circle

Radius = n
Diameter 138946774
Circumference 436514164.4384
Area 1.5163058738505E+16

Sphere

Radius = n
Volume 1.4045720637919E+24
Surface area 6.0652234954021E+16
Circumference 436514164.4384

Square

Length = n
Perimeter 277893548
Area 4826551501251769
Diagonal 98250206.119395

Cube

Length = n
Surface area 28959309007510614
Volume 3.353168803219E+23
Space diagonal 120331436.0579

Equilateral Triangle

Length = n
Perimeter 208420161
Area 2.089958106379E+15
Altitude 60165718.028948

Triangular Pyramid

Length = n
Surface area 2.089958106379E+15
Volume 3.9517473320322E+22
Height 32750068.706465