70142649 (number)

70142649 is an odd 8-digits composite number following 70142648 and preceding 70142650. In scientific notation, it is written as 7.0142649 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 46170000 positive integers (up to 70142649) that are relatively prime to 70142649.

Interesting facts

Basic properties

Name

Name seventy million one hundred forty-two thousand six hundred forty-nine

Notation

Scientific notation 7.0142649 × 10^7
Engineering notation 7.0142649 × 10^6

Prime Factorization of 70142649

Prime Factorization 3 × 751 × 191 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70142649
Product of the distinct prime numbers

The prime factorization of 70142649 is 3 × 751 × 191 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 68, 55, 453, 824, 5937, 6113, 25098, 2231, 224593, 593880, 3999973, 1577817, 8535886, 31625641, 246716082, 65456438, 3729991434, 3490738311

Basic calculations (n = 70142649)

Multiplication

n×y
n×2 140285298
n×3 210427947
n×4 280570596
n×5 350713245

Division

n÷y
n÷2 35071324.5
n÷3 23380883
n÷3 17535662.25
n÷5 14028529.8

Exponentiation

ny
n2 4919991208737201
n3 3.4510121643754E+23
n4 2.4206313494051E+31
n5 1.6978949509972E+39

Nth Root

y√n
2√n 8375.1208349492
3√n 412.40829109078
4√n 91.515686278087
5√n 37.084841968862

Divisors of 70142649

1, 3, 163, 191, 489, 573, 751, 2253, 31133, 93399, 122413, 143441, 367239, 430323, 23380883, 70142649

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 -70142648
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 70142649 can be divided by 16 positive divisors. The sum of these divisors (counting 70142649) is 1, the average is 0.0625.

Base conversion 70142649

Base System Value
2 Binary 100001011100100101010111001
3 Ternary 11212222121121220
4 Quaternary 10023210222321
5 Quinary 120424031044
6 Senary 10543222253
8 Octal 413445271
10 Decimal 70142649
12 Duodecimal 1b5a7989
16 Hexadecimal 42e4ab9
20 Vigesimal 11i7gc9
36 Base36 15reex

Cryptographic Hash Functions

md5 b03871352b8cce6fdf86f44c9b21b92f
sha1 fc20ad02d85a1570d4cd622576b53e3486d1ec5e
sha256 2c17ac804bd55033403fe0c4c00258a5278da9b50ae6cfb53f3c306ca7ea9e5c
sha512 46588e78ec9d85927fbdf33c113106dc1f949b34618fd6cbfcc15aa83fef53e5975001bf664d9cd2aee609e9bb328f4c350c9a3569cafb7a45b0e392ae5f3bdc
ripemd-160 708a60395e58e362d91452781683105b2850b050

70142649 as geometric shapes

Circle

Radius = n
Diameter 140285298
Circumference 440719261.60345
Area 1.5456608237095E+16

Sphere

Radius = n
Volume 1.4455565950734E+24
Surface area 6.1826432948381E+16
Circumference 440719261.60345

Square

Length = n
Perimeter 280570596
Area 4919991208737201
Diagonal 99196685.516576

Cube

Length = n
Surface area 29519947252423206
Volume 3.4510121643754E+23
Space diagonal 121490631.84547

Equilateral Triangle

Length = n
Perimeter 210427947
Area 2.1304186865813E+15
Altitude 60745315.922735

Triangular Pyramid

Length = n
Surface area 2.1304186865813E+15
Volume 4.0670568389785E+22
Height 33065561.838859