64118840 (number)

64118840 is an even 8-digits composite number following 64118839 and preceding 64118841. In scientific notation, it is written as 6.4118840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 24870400 positive integers (up to 64118840) that are relatively prime to 64118840.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred eighteen thousand eight hundred forty

Notation

Scientific notation 6.4118840 × 10^7
Engineering notation 6.4118840 × 10^6

Prime Factorization of 64118840

Prime Factorization 2 × 2 × 2 × 5 × 101 × 59 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16029710
Product of the distinct prime numbers

The prime factorization of 64118840 is 2 × 2 × 2 × 5 × 101 × 59 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 29, 21, 740, 470, 847, 5304, 6589, 33379, 143427, 901245, 455344, 2189534, 51780356, 80972513, 78003736, 732893992, 7678949887, 9230852568

Basic calculations (n = 64118840)

Multiplication

n×y
n×2 128237680
n×3 192356520
n×4 256475360
n×5 320594200

Division

n÷y
n÷2 32059420
n÷3 21372946.666667
n÷3 16029710
n÷5 12823768

Exponentiation

ny
n2 4111225642945600
n3 2.6360701920393E+23
n4 1.6902176287213E+31
n5 1.0837479370116E+39

Nth Root

y√n
2√n 8007.4240552128
3√n 400.24743024746
4√n 89.484211206295
5√n 36.424796268671

Divisors of 64118840

1, 2, 4, 5, 8, 10, 20, 40, 59, 101, 118, 202, 236, 269, 295, 404, 472, 505, 538, 590, 808, 1010, 1076, 1180, 1345, 2020, 2152, 2360, 2690, 4040, 5380, 5959, 10760, 11918, 15871, 23836, 27169, 29795, 31742, 47672, 54338, 59590, 63484, 79355, 108676, 119180, 126968, 135845, 158710, 217352, 238360, 271690, 317420, 543380, 634840, 1086760, 1602971, 3205942, 6411884, 8014855, 12823768, 16029710, 32059420, 64118840

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 -64118839
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 64118840 can be divided by 64 positive divisors. The sum of these divisors (counting 64118840) is 1, the average is 0.015625.

Base conversion 64118840

Base System Value
2 Binary 11110100100110000000111000
3 Ternary 11110122120111212
4 Quaternary 3310212000320
5 Quinary 112403300330
6 Senary 10210142252
8 Octal 364460070
10 Decimal 64118840
12 Duodecimal 19581988
16 Hexadecimal 3d26038
20 Vigesimal 100eh20
36 Base36 126aew

Cryptographic Hash Functions

md5 f6b66be6c8c1f2d09dcf29e710ae849a
sha1 45e0166c845fa6f5c3e2e9ad1d97718873150373
sha256 f8fdb09ebd083cf97685230f507430cbea87fe070b7faed89c76b1a14a3afac3
sha512 754776f0f79ba964d14356a3f18b4e699dae882ea85ea0788a397dcd7443ea4f747e1c9c0cb2b77de5df0172ab7cacf21379e6c46b5aca0d1a88d55144c68099
ripemd-160 1d97aad8dab377015d0d2ba10fcdfbc11770978d

64118840 as geometric shapes

Circle

Radius = n
Diameter 128237680
Circumference 402870553.4014
Area 1.2915796277128E+16

Sphere

Radius = n
Volume 1.1041944999543E+24
Surface area 5.1663185108511E+16
Circumference 402870553.4014

Square

Length = n
Perimeter 256475360
Area 4111225642945600
Diagonal 90677733.131631

Cube

Length = n
Surface area 24667353857673600
Volume 2.6360701920393E+23
Space diagonal 111057088.60238

Equilateral Triangle

Length = n
Perimeter 192356520
Area 1.7802129237405E+15
Altitude 55528544.30119

Triangular Pyramid

Length = n
Surface area 1.7802129237405E+15
Volume 3.1066385141245E+22
Height 30225911.043877