1681081340016
1,681,081,340,016 is an even composite number composed of seven prime numbers multiplied together.
1681081340016 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1681081340016:
24 × 3 × 132 × 17 × 19 × 587 × 1093
(2 × 2 × 2 × 2 × 3 × 13 × 13 × 17 × 19 × 587 × 1093)See below for interesting mathematical facts about the number 1681081340016 from the Numbermatics database.
Names of 1681081340016
- Cardinal: 1681081340016 can be written as One trillion, six hundred eighty-one billion, eighty-one million, three hundred forty thousand and sixteen.
Scientific notation
- Scientific notation: 1.681081340016 × 1012
Factors of 1681081340016
Divisors of 1681081340016
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 17 19 24 26 34 38 39 48 51 52 57 68 76 78 102 104 114 136 152 156 169 204 208 221 228 247 272 304 312 323 338 408 442 456 494 507 587 624 646 663 676 741 816 884 912 969 988 1014 1093 1174 1292 1326 1352 1482 1761 1768 1938 1976 2028 2186 2348 2584 2652 2704 2873 2964 3211 3279 3522 3536 3876 3952 4056 4199 4372 4696 5168 5304 5746 5928 6422 6558 7044 7631 7752 8112 8398 8619 8744 9392 9633 9979 10608 11153 11492 11856 12597 12844 13116 14088 14209 15262 15504 16796 17238 17488 18581 19266 19958 20767 22306 22893 22984 25194 25688 26232 28176 28418 29937 30524 33459 33592 34476 37162 38532 39916 41534 42627 44612 45786 45968 50388 51376 52464 54587 55743 56836 59874 61048 62301 66918 67184 68952 74324 77064 79832 83068 85254 89224 91572 99203 100776 109174 111486 113672 119748 122096 124602 129727 133836 137904 144989 148648 154128 159664 163761 166136 170508 178448 183144 184717 189601 198406 201552 218348 222972 227344 239496 241553 249204 259454 267672 269971 289978 297296 297609 327522 332272 341016 353039 366288 369434 379202 389181 396812 434967 436696 445944 478992 483106 498408 518908 535344 539942 554151 568803 579956 595218 641591 655044 682032 706078 724659 738868 758404 778362 793624 809913 869934 873392 891888 966212 996816 1037816 1059117 1079884 1108302 1137606 1159912 1190436 1283182 1310088 1412156 1449318 1477736 1516808 1556724 1587248 1619826 1686451 1739868 1884857 1924773 1932424 2075632 2118234 2159768 2216604 2275212 2319824 2380872 2464813 2566364 2620176 2824312 2898636 2955472 3033616 3113448 3140189 3239652 3372902 3479736 3509623 3769714 3849546 3864848 4236468 4319536 4433208 4550424 4589507 4761744 4929626 5059353 5132728 5648624 5654571 5797272 6226896 6280378 6479304 6745804 6959472 7019246 7394439 7539428 7699092 8340683 8472936 8866416 9100848 9179014 9420567 9859252 10118706 10265456 10528869 10907047 11309142 11594544 12190229 12560756 12958608 13491608 13768521 14038492 14788878 15078856 15398184 16681366 16945872 18358028 18841134 19718504 20237412 21057738 21814094 22618284 24380458 25022049 25121512 26983216 27537042 28076984 29577756 30157712 30796368 32042569 32721141 33362732 36570687 36716056 37682268 39437008 40474824 42115476 43628188 45236568 48760916 50044098 50243024 55074084 56153968 59155512 59663591 64085138 65442282 66725464 73141374 73432112 75364536 80949648 84230952 87256376 90473136 96127707 97521832 100088196 108428879 110148168 118311024 119327182 128170276 130884564 133450928 141791611 146282748 150729072 158472977 168461904 174512752 178990773 192255414 195043664 200176392 207233893 216857758 220296336 238654364 256340552 261769128 283583222 292565496 316945954 325286637 357981546 384510828 400352784 414467786 425374833 433715516 475418931 477308728 512681104 523538256 567166444 585130992 621701679 633891908 650573274 715963092 769021656 828935572 850749666 867431032 950837862 954617456 1134332888 1243403358 1267783816 1301146548 1431926184 1538043312 1657871144 1701499332 1734862064 1843290943 1901675724 2060148701 2268665776 2486806716 2535567632 2602293096 2694040609 2863852368 3315742288 3402998664 3686581886 3803351448 4120297402 4973613432 5204586192 5388081218 5529872829 6180446103 6805997328 7373163772 7606702896 8082121827 8240594804 9947226864 10776162436 11059745658 12360892206 14746327544 16164243654 16481189608 21552324872 22119491316 24721784412 29492655088 32328487308 32962379216 35022527917 43104649744 44238982632 49443568824 64656974616 70045055834 88477965264 98887137648 105067583751 129313949232 140090111668 210135167502 280180223336 420270335004 560360446672 840540670008 1681081340016
- Sum of all divisors σ(n): 5254966160640
- Sum of proper divisors (its aliquot sum) s(n): 3573884820624
- 1681081340016 is an abundant number, because the sum of its proper divisors (3573884820624) is greater than itself. Its abundance is 1892803480608
Bases of 1681081340016
- Binary: 110000111011010000100000110010000011100002
- Hexadecimal: 0x18768419070
- Base-36: LGA0FBLC
Squares and roots of 1681081340016
- 1681081340016 squared (16810813400162) is 2826034471749990202880256
- 1681081340016 cubed (16810813400163) is 4750793816700882226792812459269124096
-
The
square root of 1681081340016 is 1296565.2085475685 -
The
cube root of 1681081340016 is 11890.3939143133
Scales and comparisons
How big is 1681081340016?- 1,681,081,340,016 seconds is equal to 53,453 years, 9 weeks, 4 days, 22 hours, 53 minutes, 36 seconds.
-
To count from 1 to 1,681,081,340,016 would take you about one hundred thirty-three thousand, six hundred thirty-two 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 1681081340016 cubic inches would be around 990.9 feet tall.
Recreational maths with 1681081340016
- 1681081340016 backwards is 6100431801861
- 1681081340016 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1681081340016's digits is 39
- More coming soon!
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