87101906 (number)

87101906 is an even 8-digits composite number following 87101905 and preceding 87101907. In scientific notation, it is written as 8.7101906 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 41811840 positive integers (up to 87101906) that are relatively prime to 87101906.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred one thousand nine hundred six

Notation

Scientific notation 8.7101906 × 10^7
Engineering notation 8.7101906 × 10^6

Prime Factorization of 87101906

Prime Factorization 2 × 29 × 181 × 8297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87101906
Product of the distinct prime numbers

The prime factorization of 87101906 is 2 × 29 × 181 × 8297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 27, 51, 621, 959, 3343, 1486, 37523, 41740, 304179, 446092, 4033347, 7782365, 74159370, 83266971, 509827991, 716699590, 564476091, 1377715200

Basic calculations (n = 87101906)

Multiplication

n×y
n×2 174203812
n×3 261305718
n×4 348407624
n×5 435509530

Division

n÷y
n÷2 43550953
n÷3 29033968.666667
n÷3 21775476.5
n÷5 17420381.2

Exponentiation

ny
n2 7586742028832836
n3 6.6081969104165E+23
n4 5.7558654612059E+31
n5 5.013468523506E+39

Nth Root

y√n
2√n 9332.8401893529
3√n 443.27770245605
4√n 96.60662601164
5√n 38.726257753915

Divisors of 87101906

1, 2, 29, 58, 181, 362, 5249, 8297, 10498, 16594, 240613, 481226, 1501757, 3003514, 43550953, 87101906

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 -87101905
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 87101906 can be divided by 16 positive divisors. The sum of these divisors (counting 87101906) is 1, the average is 0.0625.

Base conversion 87101906

Base System Value
2 Binary 101001100010001000111010010
3 Ternary 20001220020100112
4 Quaternary 11030101013102
5 Quinary 134244230111
6 Senary 12350521322
8 Octal 514210722
10 Decimal 87101906
12 Duodecimal 25206242
16 Hexadecimal 53111d2
20 Vigesimal 1747ef6
36 Base36 1fuw9e

Cryptographic Hash Functions

md5 260409ba1795dc30d62e70d0cb0b9c37
sha1 d86b796514686e2b9ca052ac3d4c95a2e38a77bb
sha256 4260e6a91aebde373f1723c0a2ed8bba250655caed6c9b383910004b17a46f5f
sha512 91da5adf05202ec46d2e89186595f590144c0eb53547426176b55a93fc6d9fa639ee4f776ab0fd8cac0c4f4690321c1d671d6fc714376034fa5edde3b609d586
ripemd-160 ffa393aae2661134f84f94a1e567333d7cd5948c

87101906 as geometric shapes

Circle

Radius = n
Diameter 174203812
Circumference 547277416.00654
Area 2.3834453022462E+16

Sphere

Radius = n
Volume 2.7680350489652E+24
Surface area 9.5337812089849E+16
Circumference 547277416.00654

Square

Length = n
Perimeter 348407624
Area 7586742028832836
Diagonal 123180696.77375

Cube

Length = n
Surface area 45520452172997016
Volume 6.6081969104165E+23
Space diagonal 150864926.62809

Equilateral Triangle

Length = n
Perimeter 261305718
Area 3.2851556644642E+15
Altitude 75432463.314044

Triangular Pyramid

Length = n
Surface area 3.2851556644642E+15
Volume 7.7878347446191E+22
Height 41060232.257915