13146492168
13,146,492,168 is an even composite number composed of five prime numbers multiplied together.
13146492168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13146492168:
23 × 32 × 233 × 43 × 349
(2 × 2 × 2 × 3 × 3 × 23 × 23 × 23 × 43 × 349)See below for interesting mathematical facts about the number 13146492168 from the Numbermatics database.
Names of 13146492168
- Cardinal: 13146492168 can be written as Thirteen billion, one hundred forty-six million, four hundred ninety-two thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3146492168 × 1010
Factors of 13146492168
Divisors of 13146492168
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 36 43 46 69 72 86 92 129 138 172 184 207 258 276 344 349 387 414 516 529 552 698 774 828 989 1032 1047 1058 1396 1548 1587 1656 1978 2094 2116 2792 2967 3096 3141 3174 3956 4188 4232 4761 5934 6282 6348 7912 8027 8376 8901 9522 11868 12167 12564 12696 15007 16054 17802 19044 22747 23736 24081 24334 25128 30014 32108 35604 36501 38088 45021 45494 48162 48668 60028 64216 68241 71208 72243 73002 90042 90988 96324 97336 109503 120056 135063 136482 144486 146004 180084 181976 184621 192648 204723 219006 270126 272964 288972 292008 345161 360168 369242 409446 438012 523181 540252 545928 553863 577944 690322 738484 818892 876024 1035483 1046362 1080504 1107726 1380644 1476968 1569543 1637784 1661589 2070966 2092724 2215452 2761288 3106449 3139086 3323178 4141932 4185448 4246283 4430904 4708629 6212898 6278172 6646356 7938703 8283864 8492566 9417258 12425796 12556344 12738849 13292712 15877406 16985132 18834516 23816109 24851592 25477698 31754812 33970264 37669032 38216547 47632218 50955396 63509624 71448327 76433094 95264436 101910792 142896654 152866188 182590169 190528872 285793308 305732376 365180338 547770507 571586616 730360676 1095541014 1460721352 1643311521 2191082028 3286623042 4382164056 6573246084 13146492168
- Sum of all divisors σ(n): 38198160000
- Sum of proper divisors (its aliquot sum) s(n): 25051667832
- 13146492168 is an abundant number, because the sum of its proper divisors (25051667832) is greater than itself. Its abundance is 11905175664
Bases of 13146492168
- Binary: 11000011111001011110001101000010002
- Hexadecimal: 0x30F978D08
- Base-36: 61F2YA0
Squares and roots of 13146492168
- 13146492168 squared (131464921682) is 172830256323285340224
- 13146492168 cubed (131464921683) is 2272111611147503201284031365632
-
The
square root of 13146492168 is 114658.1535173143 -
The
cube root of 13146492168 is 2360.1338241647
Scales and comparisons
How big is 13146492168?- 13,146,492,168 seconds is equal to 418 years, 6 days, 11 hours, 22 minutes, 48 seconds.
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To count from 1 to 13,146,492,168 would take you about eight hundred thirty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 13146492168 cubic inches would be around 196.7 feet tall.
Recreational maths with 13146492168
- 13146492168 backwards is 86129464131
- The number of decimal digits it has is: 11
- The sum of 13146492168's digits is 45
- More coming soon!
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