928406989 (number)

928406989 is an odd 9-digits composite number following 928406988 and preceding 928406990. In scientific notation, it is written as 9.28406989 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 907906896 positive integers (up to 928406989) that are relatively prime to 928406989.

Interesting facts

Basic properties

Name

Name nine hundred twenty-eight million four hundred six thousand nine hundred eighty-nine

Notation

Scientific notation 9.28406989 × 10^8
Engineering notation 9.28406989 × 10^6

Prime Factorization of 928406989

Prime Factorization 53 × 307 × 57059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 928406989
Product of the distinct prime numbers

The prime factorization of 928406989 is 53 × 307 × 57059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 928406989)

Multiplication

n×y
n×2 1856813978
n×3 2785220967
n×4 3713627956
n×5 4642034945

Division

n÷y
n÷2 464203494.5
n÷3 309468996.33333
n÷3 232101747.25
n÷5 185681397.8

Exponentiation

ny
n2 861939537224046121
n3 8.0023069045423E+26
n4 7.4293976583E+35
n5 6.897504710026E+44

Nth Root

y√n
2√n 30469.771725433
3√n 975.54236368257
4√n 174.5559272137
5√n 62.165249385554

Divisors of 928406989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -928406988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 928406989 can be divided by 8 positive divisors. The sum of these divisors (counting 928406989) is 1, the average is 0.125.

Base conversion 928406989

Base System Value
2 Binary 110111010101100101110111001101
3 Ternary 2101200221221222001
4 Quaternary 313111211313031
5 Quinary 3400133010424
6 Senary 232042552301
8 Octal 6725456715
10 Decimal 928406989
12 Duodecimal 21ab08691
16 Hexadecimal 37565dcd
20 Vigesimal ea2ah99
36 Base36 fcqzf1

Cryptographic Hash Functions

md5 917cd4971f4c439713cc2f39148ee33b
sha1 75f171ec23ae0d7ed4b9120b1e484566d94d5c91
sha256 658d3c25acbe70d1a96ef603eef2c28eab1daf374ca95a441fb6dcddb89396ab
sha512 5cbb8a77344a4fd6a15370ddd0b021683e73224fea40e6e0106c255a7f629436a422821f99bd7f55224ab41efb4696083359beaf9ad8a3fd2c4db8b7f3dd80bd
ripemd-160 5e5eb7316c825e022233e6cf71439bb6fe3cadfa

928406989 as geometric shapes

Circle

Radius = n
Diameter 1856813978
Circumference 5833353152.3676
Area 2.7078629179816E+18

Sphere

Radius = n
Volume 3.3519984777441E+27
Surface area 1.0831451671927E+19
Circumference 5833353152.3676

Square

Length = n
Perimeter 3713627956
Area 861939537224046121
Diagonal 1312965755.2458

Cube

Length = n
Surface area 5171637223344276726
Volume 8.0023069045423E+26
Space diagonal 1608048075.05

Equilateral Triangle

Length = n
Perimeter 2785220967
Area 3.7323076788111E+17
Altitude 804024037.52502

Triangular Pyramid

Length = n
Surface area 3.7323076788111E+17
Volume 9.4308091288963E+25
Height 437655251.74859