83406720 (number)

83406720 is an even 8-digits composite number following 83406719 and preceding 83406721. In scientific notation, it is written as 8.3406720 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 64 positive divisors. There are 22241280 positive integers (up to 83406720) that are relatively prime to 83406720.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred six thousand seven hundred twenty

Notation

Scientific notation 8.3406720 × 10^7
Engineering notation 8.3406720 × 10^6

Prime Factorization of 83406720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1303230
Product of the distinct prime numbers

The prime factorization of 83406720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43441. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 10, 31, 20, 390, 715, 1557, 1660, 5974, 75457, 264000, 678047, 3895569, 263436, 81183234, 63929370, 317882959, 671887514, 5324865733, 2676120680

Basic calculations (n = 83406720)

Multiplication

n×y
n×2 166813440
n×3 250220160
n×4 333626880
n×5 417033600

Division

n÷y
n÷2 41703360
n÷3 27802240
n÷3 20851680
n÷5 16681344

Exponentiation

ny
n2 6956680941158400
n3 5.8023393938854E+23
n4 4.8395409717077E+31
n5 4.0365023875575E+39

Nth Root

y√n
2√n 9132.7279604727
3√n 436.91841306524
4√n 95.565307305908
5√n 38.391953291114

Divisors of 83406720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 43441, 86882, 130323, 173764, 217205, 260646, 347528, 434410, 521292, 651615, 695056, 868820, 1042584, 1303230, 1390112, 1737640, 2085168, 2606460, 2780224, 3475280, 4170336, 5212920, 5560448, 6950560, 8340672, 10425840, 13901120, 16681344, 20851680, 27802240, 41703360, 83406720

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 -83406719
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 83406720 can be divided by 64 positive divisors. The sum of these divisors (counting 83406720) is 1, the average is 0.015625.

Base conversion 83406720

Base System Value
2 Binary 100111110001010111110000000
3 Ternary 12210221111111210
4 Quaternary 10332022332000
5 Quinary 132323003340
6 Senary 12135410120
8 Octal 476127600
10 Decimal 83406720
12 Duodecimal 23b23940
16 Hexadecimal 4f8af80
20 Vigesimal 1615gg0
36 Base36 1dnp1c

Cryptographic Hash Functions

md5 721e7acba1eac98c0ae05cbe3f6ba2ab
sha1 6c978b5ceadef9b66eae34cef226e483f16ed8ed
sha256 6a84acabbe752574ed56693713caa7ec3b21e48bd516b221dfe8d895546ac21b
sha512 dddbe095d9224ee588dbf47c0e4be90a123231cafd2150e737530e2f1e3e31cccbf8e1d41fdefa9ad908195aa43f2463eae4bf4a98d01fa4aa4d15d03f4a118e
ripemd-160 67aa725301d8f2db8e948714eaad45b5aca8f7b7

83406720 as geometric shapes

Circle

Radius = n
Diameter 166813440
Circumference 524059877.62404
Area 2.1855057738111E+16

Sphere

Radius = n
Volume 2.4304782417953E+24
Surface area 8.7420230952445E+16
Circumference 524059877.62404

Square

Length = n
Perimeter 333626880
Area 6956680941158400
Diagonal 117954914.61706

Cube

Length = n
Surface area 41740085646950400
Volume 5.8023393938854E+23
Space diagonal 144464676.73267

Equilateral Triangle

Length = n
Perimeter 250220160
Area 3.0123312105331E+15
Altitude 72232338.366336

Triangular Pyramid

Length = n
Surface area 3.0123312105331E+15
Volume 6.8381225536036E+22
Height 39318304.872352