69893481 (number)

69893481 is an odd 8-digits composite number following 69893480 and preceding 69893482. In scientific notation, it is written as 6.9893481 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 37160640 positive integers (up to 69893481) that are relatively prime to 69893481.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-three thousand four hundred eighty-one

Notation

Scientific notation 6.9893481 × 10^7
Engineering notation 6.9893481 × 10^6

Prime Factorization of 69893481

Prime Factorization 7 × 23 × 3 × 37 × 3911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69893481
Product of the distinct prime numbers

The prime factorization of 69893481 is 7 × 23 × 3 × 37 × 3911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 17, 64, 493, 122, 5271, 1772, 16073, 64086, 113587, 595922, 2988533, 4388030, 68043742, 40016259, 371772338, 792662339, 3181625365, 9608725685

Basic calculations (n = 69893481)

Multiplication

n×y
n×2 139786962
n×3 209680443
n×4 279573924
n×5 349467405

Division

n÷y
n÷2 34946740.5
n÷3 23297827
n÷3 17473370.25
n÷5 13978696.2

Exponentiation

ny
n2 4885098686297361
n3 3.4143655221385E+23
n4 2.3864189174864E+31
n5 1.6679512526738E+39

Nth Root

y√n
2√n 8360.2321140026
3√n 411.91937852834
4√n 91.434304907964
5√n 37.058457126229

Divisors of 69893481

1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 3911, 5957, 11733, 17871, 27377, 82131, 89953, 144707, 269859, 434121, 629671, 1012949, 1889013, 3038847, 3328261, 9984783, 23297827, 69893481

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 -69893480
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 69893481 can be divided by 32 positive divisors. The sum of these divisors (counting 69893481) is 1, the average is 0.03125.

Base conversion 69893481

Base System Value
2 Binary 100001010100111110101101001
3 Ternary 11212111221211110
4 Quaternary 10022213311221
5 Quinary 120343042411
6 Senary 10534020533
8 Octal 412476551
10 Decimal 69893481
12 Duodecimal 1b4a7749
16 Hexadecimal 42a7d69
20 Vigesimal 11ggde1
36 Base36 15m25l

Cryptographic Hash Functions

md5 8309002b03df859645b8e5cf00096197
sha1 fdc11b1b910366abbfe999f30e1a2b95da4bb0b7
sha256 9556394316ee18471ed1d23124704fd25e7586798dcb2f524c479cf6d64197c6
sha512 392482802057add22a738d73483c7e9e078cd11940fd1acebec01c9fa8ea717d6f2042f69193b8d7c024f9838a91000fc1e3e2bc7d9964b7b5849d58d734b4c3
ripemd-160 9ccc7a1b06a66098383f0aa06cde1fde4545dc78

69893481 as geometric shapes

Circle

Radius = n
Diameter 139786962
Circumference 439153692.88684
Area 1.5346990144933E+16

Sphere

Radius = n
Volume 1.4302060854694E+24
Surface area 6.1387960579732E+16
Circumference 439153692.88684

Square

Length = n
Perimeter 279573924
Area 4885098686297361
Diagonal 98844308.751666

Cube

Length = n
Surface area 29310592117784166
Volume 3.4143655221385E+23
Space diagonal 121059060.20985

Equilateral Triangle

Length = n
Perimeter 209680443
Area 2.1153097811638E+15
Altitude 60529530.104925

Triangular Pyramid

Length = n
Surface area 2.1153097811638E+15
Volume 4.0238683569228E+22
Height 32948102.917222