102087984 (number)

102087984 is an even 9-digits composite number following 102087983 and preceding 102087985. In scientific notation, it is written as 1.02087984 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 32153088 positive integers (up to 102087984) that are relatively prime to 102087984.

Interesting facts

Basic properties

Name

Name one hundred two million eighty-seven thousand nine hundred eighty-four

Notation

Scientific notation 1.02087984 × 10^8
Engineering notation 1.02087984 × 10^6

Prime Factorization of 102087984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 89 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12760998
Product of the distinct prime numbers

The prime factorization of 102087984 is 2 × 2 × 2 × 2 × 3 × 23 × 89 × 1039. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 94, 40, 124, 439, 1256, 541, 9786, 59044, 152081, 563212, 7596336, 4115352, 38035707, 98924091, 575414916, 857441894, 5575585760, 3278646295

Basic calculations (n = 102087984)

Multiplication

n×y
n×2 204175968
n×3 306263952
n×4 408351936
n×5 510439920

Division

n÷y
n÷2 51043992
n÷3 34029328
n÷3 25521996
n÷5 20417596.8

Exponentiation

ny
n2 10421956477184256
n3 1.0639565260915E+24
n4 1.0861717681232E+32
n5 1.1088508608542E+40

Nth Root

y√n
2√n 10103.85985651
3√n 467.36717741949
4√n 100.51795788072
5√n 39.975593985489

Divisors of 102087984

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1039, 1068, 1104, 1424, 2047, 2078, 2136, 3117, 4094, 4156, 4272, 6141, 6234, 8188, 8312, 12282, 12468, 16376, 16624, 23897, 24564, 24936, 32752, 47794, 49128, 49872, 71691, 92471, 95588, 98256, 143382, 184942, 191176, 277413, 286764, 369884, 382352, 554826, 573528, 739768, 1109652, 1147056, 1479536, 2126833, 2219304, 4253666, 4438608, 6380499, 8507332, 12760998, 17014664, 25521996, 34029328, 51043992, 102087984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102087983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102087984 can be divided by 80 positive divisors. The sum of these divisors (counting 102087984) is 1, the average is 0.0125.

Base conversion 102087984

Base System Value
2 Binary 110000101011011110100110000
3 Ternary 21010002121101110
4 Quaternary 12011123310300
5 Quinary 202113303414
6 Senary 14044033320
8 Octal 605336460
10 Decimal 102087984
12 Duodecimal 2a232840
16 Hexadecimal 615bd30
20 Vigesimal 1bi0jj4
36 Base36 1os3lc

Cryptographic Hash Functions

md5 64c79cf6728adbe194ccdeb5adb5564d
sha1 2ac4a81514ef9e9c035e8433d6e8604477044226
sha256 fa74764ceadafe036602c23bf027e19d535dff1c601b708e9f32e647209551c9
sha512 41a8f19b413cabc01558c4107033c42918a90113e9e0bd9c032fae2ae75557a68dd5f71d3ecebc67c5c015e766740ce48aa2007f8e3480386112416de1c96393
ripemd-160 93cc84605221952e14e7cc26fee2be0f88f68b73

102087984 as geometric shapes

Circle

Radius = n
Diameter 204175968
Circumference 641437721.10838
Area 3.2741541904755E+16

Sphere

Radius = n
Volume 4.4566906748106E+24
Surface area 1.3096616761902E+17
Circumference 641437721.10838

Square

Length = n
Perimeter 408351936
Area 10421956477184256
Diagonal 144374211.52813

Cube

Length = n
Surface area 62531738863105536
Volume 1.0639565260915E+24
Space diagonal 176821575.13028

Equilateral Triangle

Length = n
Perimeter 306263952
Area 4.5128395331887E+15
Altitude 88410787.565139

Triangular Pyramid

Length = n
Surface area 4.5128395331887E+15
Volume 1.2538847908116E+23
Height 48124737.176043