2912977980 (number)

2912977980 is an even 10-digits composite number following 2912977979 and preceding 2912977981. In scientific notation, it is written as 2.912977980 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 702145920 positive integers (up to 2912977980) that are relatively prime to 2912977980.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million nine hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 2.912977980 × 10^9
Engineering notation 2.912977980 × 10^9

Prime Factorization of 2912977980

Prime Factorization 2 × 2 × 45 × 11 × 179 × 8219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1456488990
Product of the distinct prime numbers

The prime factorization of 2912977980 is 2 × 2 × 45 × 11 × 179 × 8219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 12, 36, 880, 104, 8085, 5439, 90121, 29581, 720503, 709668, 7403081, 6505500, 43582572, 71862662, 779370149, 681728297, 5123384936, 1872531815

Basic calculations (n = 2912977980)

Multiplication

n×y
n×2 5825955960
n×3 8738933940
n×4 11651911920
n×5 14564889900

Division

n÷y
n÷2 1456488990
n÷3 970992660
n÷3 728244495
n÷5 582595596

Exponentiation

ny
n2 8485440711964880400
n3 2.4717901944549E+28
n4 7.2002704076271E+37
n5 2.0974229147463E+47

Nth Root

y√n
2√n 53972.011079818
3√n 1428.1672414347
4√n 232.31877039925
5√n 78.13892648166

Divisors of 2912977980

1, 2, 4, 11, 22, 44, 45, 90, 179, 180, 358, 495, 716, 990, 1969, 1980, 3938, 7876, 8055, 8219, 16110, 16438, 32220, 32876, 88605, 90409, 177210, 180818, 354420, 361636, 369855, 739710, 1471201, 1479420, 2942402, 4068405, 5884804, 8136810, 16183211, 16273620, 32366422, 64732844, 66204045, 132408090, 264816180, 728244495, 1456488990, 2912977980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912977979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912977980 can be divided by 48 positive divisors. The sum of these divisors (counting 2912977980) is 1, the average is 0.020833333333333.

Base conversion 2912977980

Base System Value
2 Binary 10101101101000001000010000111100
3 Ternary 21112000021121120100
4 Quaternary 2231220020100330
5 Quinary 21431210243410
6 Senary 1201015121100
8 Octal 25550102074
10 Decimal 2912977980
12 Duodecimal 693673190
16 Hexadecimal ada0843c
20 Vigesimal 25a624j0
36 Base36 1c6b870

Cryptographic Hash Functions

md5 e3985a5820fe4c11d9f45861cc1c2e1f
sha1 dc42c619bb5261c727c6906c7d82a60b545f3838
sha256 607861a839229f439039809ecb964e0132a381f17fc40ac9ae7b046c6f668bbf
sha512 4a907097eb2606b418ae0298d576cea4b549d2cc20bbaeae5825314be1bb4913a0534575c7e3e56b45225ef66d0ef03147bce6228c160e85681e36e5886cf9c4
ripemd-160 8b42dbb5d3196486569213653ef16462cc2f74d9

2912977980 as geometric shapes

Circle

Radius = n
Diameter 5825955960
Circumference 18302780444.074
Area 2.6657798203181E+19

Sphere

Radius = n
Volume 1.035381055482E+29
Surface area 1.0663119281272E+20
Circumference 18302780444.074

Square

Length = n
Perimeter 11651911920
Area 8485440711964880400
Diagonal 4119572966.2102

Cube

Length = n
Surface area 5.0912644271789E+19
Volume 2.4717901944549E+28
Space diagonal 5045425862.6894

Equilateral Triangle

Length = n
Perimeter 8738933940
Area 3.6743036094341E+18
Altitude 2522712931.3447

Triangular Pyramid

Length = n
Surface area 3.6743036094341E+18
Volume 2.9130326802825E+27
Height 1373190988.7367