8400979409 (number)

8400979409 is an odd 10-digits composite number following 8400979408 and preceding 8400979410. In scientific notation, it is written as 8.400979409 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 7920135936 positive integers (up to 8400979409) that are relatively prime to 8400979409.

Interesting facts

Basic properties

Name

Name eight billion four hundred million nine hundred seventy-nine thousand four hundred nine

Notation

Scientific notation 8.400979409 × 10^9
Engineering notation 8.400979409 × 10^9

Prime Factorization of 8400979409

Prime Factorization 19 × 593 × 373 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8400979409
Product of the distinct prime numbers

The prime factorization of 8400979409 is 19 × 593 × 373 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 69, 99, 730, 619, 775, 6309, 80221, 84903, 186188, 465818, 9656537, 5614185, 52909447, 44018196, 914674826, 747729843, 5728639699, 5275423429

Basic calculations (n = 8400979409)

Multiplication

n×y
n×2 16801958818
n×3 25202938227
n×4 33603917636
n×5 42004897045

Division

n÷y
n÷2 4200489704.5
n÷3 2800326469.6667
n÷3 2100244852.25
n÷5 1680195881.8

Exponentiation

ny
n2 7.0576455030442E+19
n3 5.9291134547096E+29
n4 4.981036004664E+39
n5 4.184558091067E+49

Nth Root

y√n
2√n 91656.85685752
3√n 2032.8717159355
4√n 302.74883460968
5√n 96.575281797505

Divisors of 8400979409

1, 19, 373, 593, 1999, 7087, 11267, 37981, 221189, 745627, 1185407, 4202591, 14166913, 22522733, 442156811, 8400979409

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 -8400979408
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 8400979409 can be divided by 16 positive divisors. The sum of these divisors (counting 8400979409) is 1, the average is 0.0625.

Base conversion 8400979409

Base System Value
2 Binary 111110100101111001100010111010001
3 Ternary 210200110220222020112
4 Quaternary 13310233030113101
5 Quinary 114201122320114
6 Senary 3505342051105
8 Octal 76457142721
10 Decimal 8400979409
12 Duodecimal 1765579a95
16 Hexadecimal 1f4bcc5d1
20 Vigesimal 6b5628a9
36 Base36 3uxq575

Cryptographic Hash Functions

md5 a4be7eb41da8d025ef7c6f0e198b1a00
sha1 db1ee54835e6554e9f6e67c26ebcb832168d3b36
sha256 3aa549f6e99555db9980961084cbe238fdfd22e90e3eed872a8e9c5b2c98bcaf
sha512 d65d7a31e396b54b72e9d46ce7e4032e9d737ab4820d3b2ed0c1aa5e3b8d1c9cf9ccabaa39541f36ae988f1a2bad792202741fec4eb031267ff1076c585d20f9
ripemd-160 1789120fb5d6f38175cc8a57eaf572f5283175ae

8400979409 as geometric shapes

Circle

Radius = n
Diameter 16801958818
Circumference 52784910388.547
Area 2.2172247264005E+20

Sphere

Radius = n
Volume 2.4835812362155E+30
Surface area 8.8688989056019E+20
Circumference 52784910388.547

Square

Length = n
Perimeter 33603917636
Area 7.0576455030442E+19
Diagonal 11880779017.425

Cube

Length = n
Surface area 4.2345873018265E+20
Volume 5.9291134547096E+29
Space diagonal 14550923169.728

Equilateral Triangle

Length = n
Perimeter 25202938227
Area 3.0560501482706E+19
Altitude 7275461584.864

Triangular Pyramid

Length = n
Surface area 3.0560501482706E+19
Volume 6.9875272170826E+28
Height 3960259672.475