680912904 (number)

680912904 is an even 9-digits composite number following 680912903 and preceding 680912905. In scientific notation, it is written as 6.80912904 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 192723264 positive integers (up to 680912904) that are relatively prime to 680912904.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred twelve thousand nine hundred four

Notation

Scientific notation 6.80912904 × 10^8
Engineering notation 6.80912904 × 10^6

Prime Factorization of 680912904

Prime Factorization 2 × 2 × 2 × 3 × 7 × 107 × 37879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 170228226
Product of the distinct prime numbers

The prime factorization of 680912904 is 2 × 2 × 2 × 3 × 7 × 107 × 37879. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 12, 91, 677, 413, 5206, 3221, 2605, 57632, 786323, 476531, 3015137, 3913105, 9716401, 76786407, 889014200, 50649500, 6801403839, 1954945317

Basic calculations (n = 680912904)

Multiplication

n×y
n×2 1361825808
n×3 2042738712
n×4 2723651616
n×5 3404564520

Division

n÷y
n÷2 340456452
n÷3 226970968
n÷3 170228226
n÷5 136182580.8

Exponentiation

ny
n2 463642382833713216
n3 3.1570008131278E+26
n4 2.1496425915972E+35
n5 1.4637193796066E+44

Nth Root

y√n
2√n 26094.307885054
3√n 879.7592764427
4√n 161.53732659994
5√n 58.427635722639

Divisors of 680912904

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 17976, 37879, 75758, 113637, 151516, 227274, 265153, 303032, 454548, 530306, 795459, 909096, 1060612, 1590918, 2121224, 3181836, 4053053, 6363672, 8106106, 12159159, 16212212, 24318318, 28371371, 32424424, 48636636, 56742742, 85114113, 97273272, 113485484, 170228226, 226970968, 340456452, 680912904

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 -680912903
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 680912904 can be divided by 64 positive divisors. The sum of these divisors (counting 680912904) is 1, the average is 0.015625.

Base conversion 680912904

Base System Value
2 Binary 101000100101011110100000001000
3 Ternary 1202110020221220110
4 Quaternary 220211132200020
5 Quinary 2343303203104
6 Senary 151322154320
8 Octal 5045364010
10 Decimal 680912904
12 Duodecimal 1700529a0
16 Hexadecimal 2895e808
20 Vigesimal acfe254
36 Base36 b9ebrc

Cryptographic Hash Functions

md5 2e71604822baf70509b81deb7dd702a1
sha1 b63214b5f79f7d3f1c272d74759002ed112f5cc3
sha256 ae6834305771d351ae470ede87203276ea9df14ffc47a6e65e879b22a5a57cce
sha512 386915a97b33ac5ee8a02e348bbf3a8a718874d88d9da400faa9778e3216809ab660fb1b1a0a4d93269d9f064cb8335293127a12ed42344682a299be48fd8b50
ripemd-160 63a0c78df17ea010b936b9c237cb10e5d0befad1

680912904 as geometric shapes

Circle

Radius = n
Diameter 1361825808
Circumference 4278301953.8818
Area 1.4565755038033E+18

Sphere

Radius = n
Volume 1.3224014082533E+27
Surface area 5.826302015213E+18
Circumference 4278301953.8818

Square

Length = n
Perimeter 2723651616
Area 463642382833713216
Diagonal 962956263.63165

Cube

Length = n
Surface area 2781854297002279296
Volume 3.1570008131278E+26
Space diagonal 1179375745.2573

Equilateral Triangle

Length = n
Perimeter 2042738712
Area 2.0076304090257E+17
Altitude 589687872.62863

Triangular Pyramid

Length = n
Surface area 2.0076304090257E+17
Volume 3.7205611386236E+25
Height 320985421.21055