8021249136 (number)

8021249136 is an even 10-digits composite number following 8021249135 and preceding 8021249137. In scientific notation, it is written as 8.021249136 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 2671004160 positive integers (up to 8021249136) that are relatively prime to 8021249136.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred forty-nine thousand one hundred thirty-six

Notation

Scientific notation 8.021249136 × 10^9
Engineering notation 8.021249136 × 10^9

Prime Factorization of 8021249136

Prime Factorization 2 × 2 × 2 × 2 × 9 × 991 × 56209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1002656142
Product of the distinct prime numbers

The prime factorization of 8021249136 is 2 × 2 × 2 × 2 × 9 × 991 × 56209. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 52, 41, 670, 179, 7048, 1136, 76239, 24918, 230265, 394745, 2752348, 3793057, 42000817, 90787223, 892274170, 191028679, 4670365294, 1047569037

Basic calculations (n = 8021249136)

Multiplication

n×y
n×2 16042498272
n×3 24063747408
n×4 32084996544
n×5 40106245680

Division

n÷y
n÷2 4010624568
n÷3 2673749712
n÷3 2005312284
n÷5 1604249827.2

Exponentiation

ny
n2 6.4340437701781E+19
n3 5.1609068032527E+29
n4 4.1396919236567E+39
n5 3.3205500265938E+49

Nth Root

y√n
2√n 89561.426607664
3√n 2001.7691958449
4√n 299.26815167616
5√n 95.686000248471

Divisors of 8021249136

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 991, 1982, 3964, 7928, 8919, 15856, 17838, 35676, 56209, 71352, 112418, 142704, 224836, 449672, 505881, 899344, 1011762, 2023524, 4047048, 8094096, 55703119, 111406238, 222812476, 445624952, 501328071, 891249904, 1002656142, 2005312284, 4010624568, 8021249136

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021249135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021249136 can be divided by 40 positive divisors. The sum of these divisors (counting 8021249136) is 1, the average is 0.025.

Base conversion 8021249136

Base System Value
2 Binary 111011110000110101000110001110000
3 Ternary 202201000101200020100
4 Quaternary 13132012220301300
5 Quinary 112411414433021
6 Senary 3403535112400
8 Octal 73606506160
10 Decimal 8021249136
12 Duodecimal 167a372700
16 Hexadecimal 1de1a8c70
20 Vigesimal 656cg2gg
36 Base36 3onn7g0

Cryptographic Hash Functions

md5 814c44b569b2af1d2e7af5feefca484f
sha1 912874142322d168a16e015b6d5371d8fb4ef3fe
sha256 00d7adf1a44533df87ff5a903c4b358eaed9e25b59cc1be622b50ad3df017a9c
sha512 6f52c4d611b287901681075e1c0a9bb2b4a9f12e711f156895b4c1abbb09efe6f8f4d168de06937e8bc8302bf4faa97d6fbdb3e8bbda50d01a3e473f4ea6643f
ripemd-160 cdd5f24c1a17430357f76ef164667ee7be22f3b1

8021249136 as geometric shapes

Circle

Radius = n
Diameter 16042498272
Circumference 50398994716.542
Area 2.0213144641267E+20

Sphere

Radius = n
Volume 2.161795586528E+30
Surface area 8.0852578565066E+20
Circumference 50398994716.542

Square

Length = n
Perimeter 32084996544
Area 6.4340437701781E+19
Diagonal 11343759315.305

Cube

Length = n
Surface area 3.8604262621068E+20
Volume 5.1609068032527E+29
Space diagonal 13893211043.72

Equilateral Triangle

Length = n
Perimeter 24063747408
Area 2.7860226770176E+19
Altitude 6946605521.86

Triangular Pyramid

Length = n
Surface area 2.7860226770176E+19
Volume 6.0821869960863E+28
Height 3781253105.1016