82100070 (number)

82100070 is an even 8-digits composite number following 82100069 and preceding 82100071. In scientific notation, it is written as 8.2100070 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 19766016 positive integers (up to 82100070) that are relatively prime to 82100070.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred thousand seventy

Notation

Scientific notation 8.2100070 × 10^7
Engineering notation 8.2100070 × 10^6

Prime Factorization of 82100070

Prime Factorization 2 × 3 × 13 × 15 × 47 × 1493

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82100070
Product of the distinct prime numbers

The prime factorization of 82100070 is 2 × 3 × 13 × 15 × 47 × 1493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 15, 93, 222, 881, 162, 1947, 61711, 91416, 717489, 767316, 8104873, 3800151, 5277690, 27363929, 130471801, 964216829, 9174342791, 8732700283

Basic calculations (n = 82100070)

Multiplication

n×y
n×2 164200140
n×3 246300210
n×4 328400280
n×5 410500350

Division

n÷y
n÷2 41050035
n÷3 27366690
n÷3 20525017.5
n÷5 16420014

Exponentiation

ny
n2 6740421494004900
n3 5.5338907648731E+23
n4 4.5433281916843E+31
n5 3.7300756257026E+39

Nth Root

y√n
2√n 9060.9088948074
3√n 434.6248052963
4√n 95.188806562575
5√n 38.27090264574

Divisors of 82100070

1, 2, 3, 6, 13, 15, 26, 30, 39, 45, 47, 78, 90, 94, 141, 195, 282, 390, 585, 611, 705, 1170, 1222, 1410, 1493, 1833, 2115, 2986, 3666, 4230, 4479, 8958, 9165, 18330, 19409, 22395, 27495, 38818, 44790, 54990, 58227, 67185, 70171, 116454, 134370, 140342, 210513, 291135, 421026, 582270, 873405, 912223, 1052565, 1746810, 1824446, 2105130, 2736669, 3157695, 5473338, 6315390, 13683345, 27366690, 41050035, 82100070

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82100069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82100070 can be divided by 64 positive divisors. The sum of these divisors (counting 82100070) is 1, the average is 0.015625.

Base conversion 82100070

Base System Value
2 Binary 100111001001011111101100110
3 Ternary 12201111010010100
4 Quaternary 10321023331212
5 Quinary 132004200240
6 Senary 12051404530
8 Octal 471137546
10 Decimal 82100070
12 Duodecimal 235b3746
16 Hexadecimal 4e4bf66
20 Vigesimal 15d2a3a
36 Base36 1cvoti

Cryptographic Hash Functions

md5 6acfc811ac31698cbc8ac8daf0a49331
sha1 57a2080a00ed886841e40eb0140b690a32e02d80
sha256 d20341f6b9e7bb45ca0f86c0f9cc65c0c6b436937cfe47bc159a6931eceaf0ff
sha512 d031809cc7f78b6fb9a57c526bdcd8b3cdc92b3fa089a46479cca84e0d1f7ef25a39bd27e80d50eebec45a0154adaed9d29129c1c4e7d53edc55933c402ee6ba
ripemd-160 ee10dfbab2795d648d3acb4349020238a24d965e

82100070 as geometric shapes

Circle

Radius = n
Diameter 164200140
Circumference 515849953.54242
Area 2.1175658647665E+16

Sphere

Radius = n
Volume 2.3180307430258E+24
Surface area 8.4702634590658E+16
Circumference 515849953.54242

Square

Length = n
Perimeter 328400280
Area 6740421494004900
Diagonal 116107032.46578

Cube

Length = n
Surface area 40442528964029400
Volume 5.5338907648731E+23
Space diagonal 142201492.54496

Equilateral Triangle

Length = n
Perimeter 246300210
Area 2.9186881230115E+15
Altitude 71100746.272481

Triangular Pyramid

Length = n
Surface area 2.9186881230115E+15
Volume 6.5217528103123E+22
Height 38702344.15526