6401478840 (number)

6401478840 is an even 10-digits composite number following 6401478839 and preceding 6401478841. In scientific notation, it is written as 6.401478840 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 1690484352 positive integers (up to 6401478840) that are relatively prime to 6401478840.

Interesting facts

Basic properties

Name

Name six billion four hundred one million four hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 6.401478840 × 10^9
Engineering notation 6.401478840 × 10^9

Prime Factorization of 6401478840

Prime Factorization 2 × 2 × 2 × 5 × 3 × 103 × 517919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1600369710
Product of the distinct prime numbers

The prime factorization of 6401478840 is 2 × 2 × 2 × 5 × 3 × 103 × 517919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 92, 92, 944, 152, 3189, 3537, 89868, 68298, 885786, 418786, 7478222, 3231350, 17701201, 98939526, 543018838, 709068847, 9377216423, 5910284462

Basic calculations (n = 6401478840)

Multiplication

n×y
n×2 12802957680
n×3 19204436520
n×4 25605915360
n×5 32007394200

Division

n÷y
n÷2 3200739420
n÷3 2133826280
n÷3 1600369710
n÷5 1280295768

Exponentiation

ny
n2 4.0978931338968E+19
n3 2.6232576185221E+29
n4 1.6792728136838E+39
n5 1.0749829383384E+49

Nth Root

y√n
2√n 80009.242216134
3√n 1856.778525916
4√n 282.85905008702
5√n 91.46523675112

Divisors of 6401478840

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 517919, 1035838, 1553757, 2071676, 2589595, 3107514, 4143352, 5179190, 6215028, 7768785, 10358380, 12430056, 15537570, 20716760, 31075140, 53345657, 62150280, 106691314, 160036971, 213382628, 266728285, 320073942, 426765256, 533456570, 640147884, 800184855, 1066913140, 1280295768, 1600369710, 2133826280, 3200739420, 6401478840

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 -6401478839
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 6401478840 can be divided by 64 positive divisors. The sum of these divisors (counting 6401478840) is 1, the average is 0.015625.

Base conversion 6401478840

Base System Value
2 Binary 101111101100011101101000010111000
3 Ternary 121112010111211002220
4 Quaternary 11331203231002320
5 Quinary 101102234310330
6 Senary 2535113524040
8 Octal 57543550270
10 Decimal 6401478840
12 Duodecimal 12a7a13620
16 Hexadecimal 17d8ed0b8
20 Vigesimal 50094h20
36 Base36 2xv9woo

Cryptographic Hash Functions

md5 0848c9275bb4cb1e218a020ef295affd
sha1 6d02bf48ddd26885713276a3470c1b4b33d5056e
sha256 4283b25f566e803ec46f38bfe0b50368ace46ae7fd2ca1d8688df70c2cf0bf59
sha512 578e196c9717b4f34060e6cd03c9550968ca0b43fdb81c99b8347905f0f4f5c46f98d8ed90f921faf557a1c58c8e016093de68b757d224dba23fe7f90177e030
ripemd-160 46c1fcbd3eee22911c86cd292d93735f4f120613

6401478840 as geometric shapes

Circle

Radius = n
Diameter 12802957680
Circumference 40221677791.709
Area 1.2873910964646E+20

Sphere

Radius = n
Volume 1.0988275817097E+30
Surface area 5.1495643858585E+20
Circumference 40221677791.709

Square

Length = n
Perimeter 25605915360
Area 4.0978931338968E+19
Diagonal 9053058194.7724

Cube

Length = n
Surface area 2.4587358803381E+20
Volume 2.6232576185221E+29
Space diagonal 11087686594.457

Equilateral Triangle

Length = n
Perimeter 19204436520
Area 1.7744397779742E+19
Altitude 5543843297.2285

Triangular Pyramid

Length = n
Surface area 1.7744397779742E+19
Volume 3.0915387514271E+28
Height 3017686064.9241