1420147986 (number)

1420147986 is an even 10-digits composite number following 1420147985 and preceding 1420147987. In scientific notation, it is written as 1.420147986 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 454273920 positive integers (up to 1420147986) that are relatively prime to 1420147986.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty million one hundred forty-seven thousand nine hundred eighty-six

Notation

Scientific notation 1.420147986 × 10^9
Engineering notation 1.420147986 × 10^9

Prime Factorization of 1420147986

Prime Factorization 2 × 3 × 2701 × 87631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1420147986
Product of the distinct prime numbers

The prime factorization of 1420147986 is 2 × 3 × 2701 × 87631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 14, 39, 356, 826, 1544, 4213, 41488, 96284, 661801, 490225, 4960779, 670217, 24377446, 89645765, 296584649, 95617835, 7275852103, 3974752129

Basic calculations (n = 1420147986)

Multiplication

n×y
n×2 2840295972
n×3 4260443958
n×4 5680591944
n×5 7100739930

Division

n÷y
n÷2 710073993
n÷3 473382662
n÷3 355036996.5
n÷5 284029597.2

Exponentiation

ny
n2 2016820302139856196
n3 2.8641832902078E+27
n4 4.0675641311235E+36
n5 5.7765430087409E+45

Nth Root

y√n
2√n 37684.850882019
3√n 1124.0299090119
4√n 194.12586350618
5√n 67.680992766389

Divisors of 1420147986

1, 2, 3, 6, 2701, 5402, 8103, 16206, 87631, 175262, 262893, 525786, 236691331, 473382662, 710073993, 1420147986

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 -1420147985
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 1420147986 can be divided by 16 positive divisors. The sum of these divisors (counting 1420147986) is 1, the average is 0.0625.

Base conversion 1420147986

Base System Value
2 Binary 1010100101001011011110100010010
3 Ternary 10122222020222210120
4 Quaternary 1110221123310102
5 Quinary 10402024213421
6 Senary 352530411110
8 Octal 12451336422
10 Decimal 1420147986
12 Duodecimal 337730a96
16 Hexadecimal 54a5bd12
20 Vigesimal 123fi9j6
36 Base36 nhip76

Cryptographic Hash Functions

md5 ffb1732379f6b2e5bc902ad6ec337d1a
sha1 510d1addad194647de93a3c0ef8515aca386dbfa
sha256 242f7888ab7fc809108d9472d8978f7e87cb6a1a0dc3c8e71e0e11739ef72fe2
sha512 0e017d82258728d3184800f0b40b30e7074c8789db9326b73b6ca6828984cacb3d02a06b6191c39fb23d8ca9657ed2d6040fbe5b7a27f86f431449b4ef48f18d
ripemd-160 a8ab892ba3ca0b38874b807937f87954462ac975

1420147986 as geometric shapes

Circle

Radius = n
Diameter 2840295972
Circumference 8923052959.6559
Area 6.3360278448133E+18

Sphere

Radius = n
Volume 1.1997462910735E+28
Surface area 2.5344111379253E+19
Circumference 8923052959.6559

Square

Length = n
Perimeter 5680591944
Area 2016820302139856196
Diagonal 2008392542.378

Cube

Length = n
Surface area 1.2100921812839E+19
Volume 2.8641832902078E+27
Space diagonal 2459768466.0186

Equilateral Triangle

Length = n
Perimeter 4260443958
Area 8.7330880826066E+17
Altitude 1229884233.0093

Triangular Pyramid

Length = n
Surface area 8.7330880826066E+17
Volume 3.3754723784453E+26
Height 669464180.79268