84920881 (number)

84920881 is an odd 8-digits composite number following 84920880 and preceding 84920882. In scientific notation, it is written as 8.4920881 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 80870400 positive integers (up to 84920881) that are relatively prime to 84920881.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred twenty thousand eight hundred eighty-one

Notation

Scientific notation 8.4920881 × 10^7
Engineering notation 8.4920881 × 10^6

Prime Factorization of 84920881

Prime Factorization 41 × 163 × 97 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84920881
Product of the distinct prime numbers

The prime factorization of 84920881 is 41 × 163 × 97 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 95, 71, 762, 353, 2582, 6388, 61971, 39563, 971776, 720053, 5571853, 9611782, 87553194, 66988255, 169962952, 7372956, 4130030862, 9365550785

Basic calculations (n = 84920881)

Multiplication

n×y
n×2 169841762
n×3 254762643
n×4 339683524
n×5 424604405

Division

n÷y
n÷2 42460440.5
n÷3 28306960.333333
n÷3 21230220.25
n÷5 16984176.2

Exponentiation

ny
n2 7211556029816161
n3 6.1241169143285E+23
n4 5.2006540371178E+31
n5 4.4164412260825E+39

Nth Root

y√n
2√n 9215.2526281161
3√n 439.54650417371
4√n 95.996107359184
5√n 38.530345045596

Divisors of 84920881

1, 41, 97, 131, 163, 3977, 5371, 6683, 12707, 15811, 21353, 520987, 648251, 875473, 2071241, 84920881

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84920880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84920881 can be divided by 16 positive divisors. The sum of these divisors (counting 84920881) is 1, the average is 0.0625.

Base conversion 84920881

Base System Value
2 Binary 101000011111100101000110001
3 Ternary 12220210102112211
4 Quaternary 11003330220301
5 Quinary 133214432011
6 Senary 12232052121
8 Octal 503745061
10 Decimal 84920881
12 Duodecimal 24534041
16 Hexadecimal 50fca31
20 Vigesimal 16af241
36 Base36 1ek5dd

Cryptographic Hash Functions

md5 0189d14b8531725c51926a9a56185e0a
sha1 06828eff99ed7b3abe08c281ff50e8fe8194d6c8
sha256 616894cae2879c0ccd86750ff0951d1998d328055f5c9521a0122b0d54f8fc26
sha512 e6238f52907ba61de2a142af4c7f0fd1a0fef65f3b0522d8be47a413520c83088a6f7b3d100539b348ad142a2b77a9ca767a0d272364b66003894792ce87728f
ripemd-160 d51a9a3ffa8b91754c3e872f50171c18947f7040

84920881 as geometric shapes

Circle

Radius = n
Diameter 169841762
Circumference 533573631.77195
Area 2.2655771444222E+16

Sphere

Radius = n
Volume 2.5652640943706E+24
Surface area 9.0623085776887E+16
Circumference 533573631.77195

Square

Length = n
Perimeter 339683524
Area 7211556029816161
Diagonal 120096261.63887

Cube

Length = n
Surface area 43269336178896966
Volume 6.1241169143285E+23
Space diagonal 147087280.51551

Equilateral Triangle

Length = n
Perimeter 254762643
Area 3.1226953613178E+15
Altitude 73543640.257755

Triangular Pyramid

Length = n
Surface area 3.1226953613178E+15
Volume 7.2173409981682E+22
Height 40032087.212957