84981925 (number)

84981925 is an odd 8-digits composite number following 84981924 and preceding 84981926. In scientific notation, it is written as 8.4981925 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 57792000 positive integers (up to 84981925) that are relatively prime to 84981925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4981925 × 10^7
Engineering notation 8.4981925 × 10^6

Prime Factorization of 84981925

Prime Factorization 175 × 7 × 173 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84981925
Product of the distinct prime numbers

The prime factorization of 84981925 is 175 × 7 × 173 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 88, 30, 48, 893, 6465, 1920, 3439, 2939, 608978, 222724, 6951338, 4782215, 88446915, 18856796, 831312605, 388144497, 8111854440, 1377010322

Basic calculations (n = 84981925)

Multiplication

n×y
n×2 169963850
n×3 254945775
n×4 339927700
n×5 424909625

Division

n÷y
n÷2 42490962.5
n÷3 28327308.333333
n÷3 21245481.25
n÷5 16996385

Exponentiation

ny
n2 7221927576705625
n3 6.1373330767903E+23
n4 5.2156237923181E+31
n5 4.4323374994699E+39

Nth Root

y√n
2√n 9218.564150669
3√n 439.65179924319
4√n 96.013354022599
5√n 38.53588283643

Divisors of 84981925

1, 7, 173, 175, 401, 1211, 1225, 2807, 30275, 69373, 70175, 211925, 485611, 491225, 12140275, 84981925

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 -84981924
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 84981925 can be divided by 16 positive divisors. The sum of these divisors (counting 84981925) is 1, the average is 0.0625.

Base conversion 84981925

Base System Value
2 Binary 101000100001011100010100101
3 Ternary 12220220112021201
4 Quaternary 11010023202211
5 Quinary 133223410200
6 Senary 12233242501
8 Octal 504134245
10 Decimal 84981925
12 Duodecimal 24563431
16 Hexadecimal 510b8a5
20 Vigesimal 16b2eg5
36 Base36 1elgh1

Cryptographic Hash Functions

md5 3146862dfd84e8ef7fbd6dc1f53832cb
sha1 f69ea0ee04279830a18c8d52c92941851ce49513
sha256 d678263f6b371456e2ae7bb1a28decc9e334355614c43f8958ff236758c7ba18
sha512 bd91e0d96e027cf53b2ba105c816c16e377877236b834fa72d3e645512f4e208e8aa87a4b268a55a82fbdb6ff356452260e10b14c16be9906da8dbff7a24226e
ripemd-160 af87956ef3a7f08555593e0e4614bc3d7958f5d3

84981925 as geometric shapes

Circle

Radius = n
Diameter 169963850
Circumference 533957182.53584
Area 2.2688354619736E+16

Sphere

Radius = n
Volume 2.5708000675571E+24
Surface area 9.0753418478944E+16
Circumference 533957182.53584

Square

Length = n
Perimeter 339927700
Area 7221927576705625
Diagonal 120182590.89157

Cube

Length = n
Surface area 43331565460233750
Volume 6.1373330767903E+23
Space diagonal 147193011.82501

Equilateral Triangle

Length = n
Perimeter 254945775
Area 3.1271863728592E+15
Altitude 73596505.912504

Triangular Pyramid

Length = n
Surface area 3.1271863728592E+15
Volume 7.2329163949982E+22
Height 40060863.630524