680901645 (number)

680901645 is an odd 9-digits composite number following 680901644 and preceding 680901646. In scientific notation, it is written as 6.80901645 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 360495744 positive integers (up to 680901645) that are relatively prime to 680901645.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred one thousand six hundred forty-five

Notation

Scientific notation 6.80901645 × 10^8
Engineering notation 6.80901645 × 10^6

Prime Factorization of 680901645

Prime Factorization 3 × 5 × 137 × 331339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 680901645
Product of the distinct prime numbers

The prime factorization of 680901645 is 3 × 5 × 137 × 331339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 84, 5, 446, 822, 2140, 8712, 55417, 63739, 849924, 604349, 9374157, 4068847, 22793552, 77104581, 88017256, 197922124, 3344187062, 5981019647

Basic calculations (n = 680901645)

Multiplication

n×y
n×2 1361803290
n×3 2042704935
n×4 2723606580
n×5 3404508225

Division

n÷y
n÷2 340450822.5
n÷3 226967215
n÷3 170225411.25
n÷5 136180329

Exponentiation

ny
n2 463627050163706025
n3 3.1568442112296E+26
n4 2.149500416435E+35
n5 1.4635983694788E+44

Nth Root

y√n
2√n 26094.092147457
3√n 879.75442743081
4√n 161.53665883464
5√n 58.427442499366

Divisors of 680901645

1, 3, 5, 15, 137, 411, 685, 2055, 331339, 994017, 1656695, 4970085, 45393443, 136180329, 226967215, 680901645

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 -680901644
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 680901645 can be divided by 16 positive divisors. The sum of these divisors (counting 680901645) is 1, the average is 0.0625.

Base conversion 680901645

Base System Value
2 Binary 101000100101011011110000001101
3 Ternary 1202110020101110110
4 Quaternary 220211123300031
5 Quinary 2343302323040
6 Senary 151322030233
8 Octal 5045336015
10 Decimal 680901645
12 Duodecimal 170048379
16 Hexadecimal 2895bc0d
20 Vigesimal acfce25
36 Base36 b9e32l

Cryptographic Hash Functions

md5 fdd1e9592d20e99d772fc0b2c21b0a9e
sha1 fd0eaac6f30e6e2a17dcfa66550d83ef6e9cc2b8
sha256 38bf46f78ff5a66ebb00bd36cd118406ee66e6aa771d761c2a61291283e42b5f
sha512 3a96fe0af792d23b5b3bfcfc30cbe28ffc5a9b2d881e8b55d6c3f405b330de3907c0078d7dadfddba8fc574c7e4e6115643053bc467148ae36b8a70fe4720993
ripemd-160 d62dc4c00555dcd894c7760e8af5328712fa4aea

680901645 as geometric shapes

Circle

Radius = n
Diameter 1361803290
Circumference 4278231211.4984
Area 1.4565273347998E+18

Sphere

Radius = n
Volume 1.3223358110035E+27
Surface area 5.8261093391992E+18
Circumference 4278231211.4984

Square

Length = n
Perimeter 2723606580
Area 463627050163706025
Diagonal 962940341.00115

Cube

Length = n
Surface area 2781762300982236150
Volume 3.1568442112296E+26
Space diagonal 1179356244.0972

Equilateral Triangle

Length = n
Perimeter 2042704935
Area 2.0075640166171E+17
Altitude 589678122.04861

Triangular Pyramid

Length = n
Surface area 2.0075640166171E+17
Volume 3.7203765815166E+25
Height 320980113.66705