82969894 (number)

82969894 is an even 8-digits composite number following 82969893 and preceding 82969895. In scientific notation, it is written as 8.2969894 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 33082368 positive integers (up to 82969894) that are relatively prime to 82969894.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred sixty-nine thousand eight hundred ninety-four

Notation

Scientific notation 8.2969894 × 10^7
Engineering notation 8.2969894 × 10^6

Prime Factorization of 82969894

Prime Factorization 2 × 89 × 7 × 17 × 3917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82969894
Product of the distinct prime numbers

The prime factorization of 82969894 is 2 × 89 × 7 × 17 × 3917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 87, 93, 276, 649, 3217, 1708, 55647, 13837, 632886, 873131, 7842810, 7782532, 45418302, 40461069, 756637441, 75503112, 6282211668, 2023382773

Basic calculations (n = 82969894)

Multiplication

n×y
n×2 165939788
n×3 248909682
n×4 331879576
n×5 414849470

Division

n÷y
n÷2 41484947
n÷3 27656631.333333
n÷3 20742473.5
n÷5 16593978.8

Exponentiation

ny
n2 6884003310371236
n3 5.7116502495715E+23
n4 4.7389501577202E+31
n5 3.9319019225733E+39

Nth Root

y√n
2√n 9108.7811478814
3√n 436.15432000453
4√n 95.439934764654
5√n 38.351654746183

Divisors of 82969894

1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 3917, 7834, 10591, 21182, 27419, 54838, 66589, 133178, 348613, 466123, 697226, 932246, 2440291, 4880582, 5926421, 11852842, 41484947, 82969894

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 -82969893
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 82969894 can be divided by 32 positive divisors. The sum of these divisors (counting 82969894) is 1, the average is 0.03125.

Base conversion 82969894

Base System Value
2 Binary 100111100100000010100100110
3 Ternary 12210010022022001
4 Quaternary 10330200110212
5 Quinary 132220014034
6 Senary 12122155514
8 Octal 474402446
10 Decimal 82969894
12 Duodecimal 23952b9a
16 Hexadecimal 4f20526
20 Vigesimal 15ib4ee
36 Base36 1debza

Cryptographic Hash Functions

md5 de203acadd2c5e6ca1354b3497e0a1c6
sha1 5f14f31ac2374c74c37b41ecc9c31123e1c5c546
sha256 14ad4a5c9f75f86b1c31a56cc1cdbee37c528307b35bf29c58ceba28443b350f
sha512 c84c34747276cdf29f14711e42699ef6cb9586d5ce8b307f14a45c2698a31a6d9280804f8d7b22aedd07080522453e9a8269bb1519d697cd68b2db0331905dd6
ripemd-160 52dd8fec782503263bcf8a27d884ab3032df8cfb

82969894 as geometric shapes

Circle

Radius = n
Diameter 165939788
Circumference 521315218.91905
Area 2.162673422715E+16

Sphere

Radius = n
Volume 2.3924904618571E+24
Surface area 8.65069369086E+16
Circumference 521315218.91905

Square

Length = n
Perimeter 331879576
Area 6884003310371236
Diagonal 117337149.36346

Cube

Length = n
Surface area 41304019862227416
Volume 5.7116502495715E+23
Space diagonal 143708071.9066

Equilateral Triangle

Length = n
Perimeter 248909682
Area 2.9808608732588E+15
Altitude 71854035.953302

Triangular Pyramid

Length = n
Surface area 2.9808608732588E+15
Volume 6.7312443720631E+22
Height 39112383.121153