67731641 is an odd 8-digits prime number following 67731640
and preceding 67731642 . In scientific notation, it is written as 6.7731641 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 67731640 positive integers (up to 67731641) that are relatively prime to 67731641.
67731641 has 2 divisors, whose sum is 67731642
The reverse of 67731641 is 14613776
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-seven million seven hundred thirty-one thousand six hundred forty-one
Scientific notation
6.7731641 × 10^7
Engineering notation
6.7731641 × 10^6
Prime Factorization
67731641
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
67731641
Product of the distinct prime numbers
The prime factorization of 67731641 is 67731641.
Since it has a total of 1 prime factors.
9 , 2 , 92 , 87 , 380 , 604 , 2983 , 1266 , 51637 , 70146 , 77119 , 316405 , 3964056 , 6444605 , 16514295 , 98671224 , 486384512 , 21681963 , 3182789049 , 6463227897
n×2
135463282
n×3
203194923
n×4
270926564
n×5
338658205
n÷2
33865820.5
n÷3
22577213.666667
n÷3
16932910.25
n÷5
13546328.2
n2
4587575192552881
n3
3.107239960025E+23
n4
2.1045846147327E+31
n5
1.425469695792E+39
2 √n
8229.9235111877
3 √n
407.62786658176
4 √n
90.718925870998
5 √n
36.826319741122
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
67731642
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
33865821
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8229.9235719416
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999704717
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67731641 can be divided by 2 positive divisors.
The sum of these divisors (counting 67731641) is 67731642, the average is 33865821.
Base
System
Value
2
Binary
100000010011000000010111001
3
Ternary
11201110010100022
4
Quaternary
10002120002321
5
Quinary
114314403031
6
Senary
10415420225
8
Octal
402300271
10
Decimal
67731641
12
Duodecimal
1a824675
16
Hexadecimal
40980b9
20
Vigesimal
1136921
36
Base36
14bq2h
md5
4710f722bdba4c2608b4640e4403b1b1
sha1
5cffadbeaeb3eb9ef1a1b38103113fff8237ae46
sha256
ee99c4891418bf3b6c38e406134b8fddf68e24902416bb30dfa56630ec165b02
sha512
582786a90d61fe7c8f97661f6c3a3797745dbb62d4ea0131729af5974f9d865d3f21cba8ee19e52577f2b227e63fefbe64679050ae51a017f89cabac6c6e622c
ripemd-160
0b373b149065b419378fc429206fdcee76512de5
Diameter
135463282
Circumference
425570451.56236
Area
1.4412292522715E+16
Volume
1.3015576308473E+24
Surface area
5.764917009086E+16
Circumference
425570451.56236
Perimeter
270926564
Area
4587575192552881
Diagonal
95787005.303986
Surface area
27525451155317286
Volume
3.107239960025E+23
Space diagonal
117314643.49202
Perimeter
203194923
Area
1.986478329261E+15
Altitude
58657321.746008
Surface area
1.986478329261E+15
Volume
3.6619174108458E+22
Height
31929001.767995