84451245 (number)

84451245 is an odd 8-digits composite number following 84451244 and preceding 84451246. In scientific notation, it is written as 8.4451245 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43616832 positive integers (up to 84451245) that are relatively prime to 84451245.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-one thousand two hundred forty-five

Notation

Scientific notation 8.4451245 × 10^7
Engineering notation 8.4451245 × 10^6

Prime Factorization of 84451245

Prime Factorization 15 × 103 × 47 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84451245
Product of the distinct prime numbers

The prime factorization of 84451245 is 15 × 103 × 47 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 63, 36, 601, 553, 2126, 6173, 8572, 41687, 593063, 639249, 4606168, 1414957, 10686364, 44313974, 173309185, 424911728, 2313393690, 3780144662

Basic calculations (n = 84451245)

Multiplication

n×y
n×2 168902490
n×3 253353735
n×4 337804980
n×5 422256225

Division

n÷y
n÷2 42225622.5
n÷3 28150415
n÷3 21112811.25
n÷5 16890249

Exponentiation

ny
n2 7132012782050025
n3 6.0230735880004E+23
n4 5.0865606323325E+31
n5 4.2956637816847E+39

Nth Root

y√n
2√n 9189.7358503931
3√n 438.73473457655
4√n 95.863109955775
5√n 38.487633762057

Divisors of 84451245

1, 15, 47, 103, 705, 1163, 1545, 4841, 17445, 54661, 72615, 119789, 819915, 1796835, 5630083, 84451245

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 -84451244
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 84451245 can be divided by 16 positive divisors. The sum of these divisors (counting 84451245) is 1, the average is 0.0625.

Base conversion 84451245

Base System Value
2 Binary 101000010001001111110101101
3 Ternary 12212220120022220
4 Quaternary 11002021332231
5 Quinary 133104414440
6 Senary 12214025553
8 Octal 502117655
10 Decimal 84451245
12 Duodecimal 243482b9
16 Hexadecimal 5089fad
20 Vigesimal 167g825
36 Base36 1ea2zx

Cryptographic Hash Functions

md5 115b4ec8ec6190e6773b690036db3a8e
sha1 380921e3e9fed8c8192e6290dd9fc1446acc1867
sha256 c2bef5452f7ec7230156f929407c393013f8bec33cb8d454be79424bcd35d214
sha512 065f6ff1906d96ab4db87f818e05e4f65e3862613675d5fd9a755721729316569f8dea0e7864aed927e768885aae5eefade1278b6c63a21c85a386604e503466
ripemd-160 ba5a031381d1fa0120426584d4b27a70df0e6340

84451245 as geometric shapes

Circle

Radius = n
Diameter 168902490
Circumference 530622821.75702
Area 2.2405878961397E+16

Sphere

Radius = n
Volume 2.5229391648124E+24
Surface area 8.9623515845587E+16
Circumference 530622821.75702

Square

Length = n
Perimeter 337804980
Area 7132012782050025
Diagonal 119432096.03829

Cube

Length = n
Surface area 42792076692300150
Volume 6.0230735880004E+23
Space diagonal 146273847.10245

Equilateral Triangle

Length = n
Perimeter 253353735
Area 3.0882521246853E+15
Altitude 73136923.551224

Triangular Pyramid

Length = n
Surface area 3.0882521246853E+15
Volume 7.0982602961011E+22
Height 39810698.679431