678405972 (number)

678405972 is an even 9-digits composite number following 678405971 and preceding 678405973. In scientific notation, it is written as 6.78405972 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 221709312 positive integers (up to 678405972) that are relatively prime to 678405972.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred five thousand nine hundred seventy-two

Notation

Scientific notation 6.78405972 × 10^8
Engineering notation 6.78405972 × 10^6

Prime Factorization of 678405972

Prime Factorization 2 × 2 × 3 × 97 × 109 × 5347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 339202986
Product of the distinct prime numbers

The prime factorization of 678405972 is 2 × 2 × 3 × 97 × 109 × 5347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 57, 60, 940, 948, 7051, 9443, 87008, 98053, 458062, 30326, 6596337, 9231170, 33383611, 88123053, 923233422, 432316820, 6904386434, 3843486678

Basic calculations (n = 678405972)

Multiplication

n×y
n×2 1356811944
n×3 2035217916
n×4 2713623888
n×5 3392029860

Division

n÷y
n÷2 339202986
n÷3 226135324
n÷3 169601493
n÷5 135681194.4

Exponentiation

ny
n2 460234662845264784
n3 3.1222594379563E+26
n4 2.1181594488429E+35
n5 1.4369720197433E+44

Nth Root

y√n
2√n 26046.227596333
3√n 878.67827235025
4√n 161.388436997
5√n 58.38454936098

Divisors of 678405972

1, 2, 3, 4, 6, 12, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 1164, 1308, 5347, 10573, 10694, 16041, 21146, 21388, 31719, 32082, 42292, 63438, 64164, 126876, 518659, 582823, 1037318, 1165646, 1555977, 1748469, 2074636, 2331292, 3111954, 3496938, 6223908, 6993876, 56533831, 113067662, 169601493, 226135324, 339202986, 678405972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678405971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678405972 can be divided by 48 positive divisors. The sum of these divisors (counting 678405972) is 1, the average is 0.020833333333333.

Base conversion 678405972

Base System Value
2 Binary 101000011011111010011101010100
3 Ternary 1202021112121001010
4 Quaternary 220123322131110
5 Quinary 2342132442342
6 Senary 151152332220
8 Octal 5033723524
10 Decimal 678405972
12 Duodecimal 16b244070
16 Hexadecimal 286fa754
20 Vigesimal ac00eic
36 Base36 b7wlec

Cryptographic Hash Functions

md5 f0e1981954953e5f127e4b6d343d834a
sha1 21a728cc6cc38be9bb5e7c0896a269d2448c7b19
sha256 28094fd845b089c8805a6c84aef9f4aae578884921faba60c58eff33ab9e051d
sha512 434b8189afac1f07c4e3cb2c1f80f4db5f29d231064db30fb676f550f7af39ff2f53b5d8b04b5ba9c4577b4aa7b6a3e981fd70005a2c6d0866d46cd6a10e31b5
ripemd-160 59dd4b2b901342a2194425c21fb367c0497377af

678405972 as geometric shapes

Circle

Radius = n
Diameter 1356811944
Circumference 4262550435.5733
Area 1.4458698357221E+18

Sphere

Radius = n
Volume 1.3078489750513E+27
Surface area 5.7834793428882E+18
Circumference 4262550435.5733

Square

Length = n
Perimeter 2713623888
Area 460234662845264784
Diagonal 959410926.3973

Cube

Length = n
Surface area 2761407977071588704
Volume 3.1222594379563E+26
Space diagonal 1175033611.6621

Equilateral Triangle

Length = n
Perimeter 2035217916
Area 1.9928745486308E+17
Altitude 587516805.83107

Triangular Pyramid

Length = n
Surface area 1.9928745486308E+17
Volume 3.6796180353377E+25
Height 319803642.13243