84274920 (number)

84274920 is an even 8-digits composite number following 84274919 and preceding 84274921. In scientific notation, it is written as 8.4274920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 22289280 positive integers (up to 84274920) that are relatively prime to 84274920.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 8.4274920 × 10^7
Engineering notation 8.4274920 × 10^6

Prime Factorization of 84274920

Prime Factorization 2 × 2 × 2 × 9 × 5 × 131 × 1787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21068730
Product of the distinct prime numbers

The prime factorization of 84274920 is 2 × 2 × 2 × 9 × 5 × 131 × 1787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 26, 91, 264, 299, 7690, 4157, 16515, 19901, 988722, 2487, 8564293, 1566564, 67360649, 61194721, 6231773, 24827700, 8660736146, 5580885781

Basic calculations (n = 84274920)

Multiplication

n×y
n×2 168549840
n×3 252824760
n×4 337099680
n×5 421374600

Division

n÷y
n÷2 42137460
n÷3 28091640
n÷3 21068730
n÷5 16854984

Exponentiation

ny
n2 7102262141006400
n3 5.9854257375234E+23
n4 5.0442127519573E+31
n5 4.2510062613418E+39

Nth Root

y√n
2√n 9180.1372538759
3√n 438.42917837744
4√n 95.81303279761
5√n 38.471548725578

Divisors of 84274920

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 131, 180, 262, 360, 524, 655, 1048, 1179, 1310, 1787, 2358, 2620, 3574, 4716, 5240, 5895, 7148, 8935, 9432, 11790, 14296, 16083, 17870, 23580, 32166, 35740, 47160, 64332, 71480, 80415, 128664, 160830, 234097, 321660, 468194, 643320, 936388, 1170485, 1872776, 2106873, 2340970, 4213746, 4681940, 8427492, 9363880, 10534365, 16854984, 21068730, 42137460, 84274920

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 -84274919
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 84274920 can be divided by 64 positive divisors. The sum of these divisors (counting 84274920) is 1, the average is 0.015625.

Base conversion 84274920

Base System Value
2 Binary 101000001011110111011101000
3 Ternary 12212120121110100
4 Quaternary 11001132323220
5 Quinary 133033244140
6 Senary 12210145400
8 Octal 501367350
10 Decimal 84274920
12 Duodecimal 24282260
16 Hexadecimal 505eee8
20 Vigesimal 166e760
36 Base36 1e6ay0

Cryptographic Hash Functions

md5 a14450f27527d4bcdf60520c1d3c4201
sha1 a5ff089c75837b287d8e8a527290342d4eafbd3b
sha256 457daa2ca93c9f9e0b7993da1419e3740205c3c55c0ccb417523f613b788142b
sha512 5a5e81ad3f7d2b1e753b2ccf40cc1c3f09de8eb9b253af2f388b609ffe53315c66c06c08bec186b25673b3fa9d45eae6896856951ab3841c5a39533391c95310
ripemd-160 9af2fb1c55606bb63e52f130234d1b2d2e6ab56a

84274920 as geometric shapes

Circle

Radius = n
Diameter 168549840
Circumference 529514939.10774
Area 2.2312414566055E+16

Sphere

Radius = n
Volume 2.5071692700815E+24
Surface area 8.9249658264218E+16
Circumference 529514939.10774

Square

Length = n
Perimeter 337099680
Area 7102262141006400
Diagonal 119182734.83191

Cube

Length = n
Surface area 42613572846038400
Volume 5.9854257375234E+23
Space diagonal 145968443.2438

Equilateral Triangle

Length = n
Perimeter 252824760
Area 3.075369719224E+15
Altitude 72984221.621901

Triangular Pyramid

Length = n
Surface area 3.075369719224E+15
Volume 7.0538918788189E+22
Height 39727578.277303