83898045 (number)

83898045 is an odd 8-digits composite number following 83898044 and preceding 83898046. In scientific notation, it is written as 8.3898045 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 34836480 positive integers (up to 83898045) that are relatively prime to 83898045.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred ninety-eight thousand forty-five

Notation

Scientific notation 8.3898045 × 10^7
Engineering notation 8.3898045 × 10^6

Prime Factorization of 83898045

Prime Factorization 9 × 3 × 385 × 7 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83898045
Product of the distinct prime numbers

The prime factorization of 83898045 is 9 × 3 × 385 × 7 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 86, 54, 899, 962, 3181, 6925, 55504, 50586, 753560, 521823, 5206870, 7648003, 92082429, 36299195, 422283062, 694368793, 1181346024, 8235828269

Basic calculations (n = 83898045)

Multiplication

n×y
n×2 167796090
n×3 251694135
n×4 335592180
n×5 419490225

Division

n÷y
n÷2 41949022.5
n÷3 27966015
n÷3 20974511.25
n÷5 16779609

Exponentiation

ny
n2 7038881954822025
n3 5.9054843499535E+23
n4 4.9545859173919E+31
n5 4.1568007225371E+39

Nth Root

y√n
2√n 9159.5875998868
3√n 437.77465420788
4√n 95.705734414855
5√n 38.437078279769

Divisors of 83898045

1, 3, 7, 9, 21, 27, 63, 189, 385, 1153, 1155, 2695, 3459, 3465, 8071, 8085, 10377, 10395, 24213, 24255, 31131, 72639, 72765, 217917, 443905, 1331715, 3107335, 3995145, 9322005, 11985435, 27966015, 83898045

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83898044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83898045 can be divided by 32 positive divisors. The sum of these divisors (counting 83898045) is 1, the average is 0.03125.

Base conversion 83898045

Base System Value
2 Binary 101000000000010111010111101
3 Ternary 12211212110111000
4 Quaternary 11000002322331
5 Quinary 132434214140
6 Senary 12154120513
8 Octal 500027275
10 Decimal 83898045
12 Duodecimal 24120139
16 Hexadecimal 5002ebd
20 Vigesimal 1647525
36 Base36 1dy859

Cryptographic Hash Functions

md5 e415a984e758ded82975978a75ad4fe9
sha1 364768e4a6a443e961cfff9a84131982a1363d00
sha256 e49b3300c5e7be06f61d5332adefc57f985f1eda987c9d3824ec14e8b738ce2f
sha512 14c6718e1097b69dc27195ceb26b663cbc9edeb19dcf5b4b6926fe8a0d1de0364c87e3111f043fc17e56c733424d2284dc97dd50c685b1a17767c3a606f5aaf3
ripemd-160 550fa24e0c614e2e6992db8f712515970cbd2947

83898045 as geometric shapes

Circle

Radius = n
Diameter 167796090
Circumference 527146963.64509
Area 2.2113299838755E+16

Sphere

Radius = n
Volume 2.4736834999604E+24
Surface area 8.8453199355019E+16
Circumference 527146963.64509

Square

Length = n
Perimeter 335592180
Area 7038881954822025
Diagonal 118649753.09559

Cube

Length = n
Surface area 42233291728932150
Volume 5.9054843499535E+23
Space diagonal 145315676.5957

Equilateral Triangle

Length = n
Perimeter 251694135
Area 3.0479252935579E+15
Altitude 72657838.29785

Triangular Pyramid

Length = n
Surface area 3.0479252935579E+15
Volume 6.9596800500719E+22
Height 39549917.698529