16689640311357440
16,689,640,311,357,440 is an even composite number composed of four prime numbers multiplied together.
16689640311357440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 16689640311357440:
220 × 5 × 7 × 7693
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 769 × 769 × 769)See below for interesting mathematical facts about the number 16689640311357440 from the Numbermatics database.
Names of 16689640311357440
- Cardinal: 16689640311357440 can be written as Sixteen quadrillion, six hundred eighty-nine trillion, six hundred forty billion, three hundred eleven million, three hundred fifty-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.668964031135744 × 1016
Factors of 16689640311357440
Divisors of 16689640311357440
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 769 896 1024 1120 1280 1538 1792 2048 2240 2560 3076 3584 3845 4096 4480 5120 5383 6152 7168 7690 8192 8960 10240 10766 12304 14336 15380 16384 17920 20480 21532 24608 26915 28672 30760 32768 35840 40960 43064 49216 53830 57344 61520 65536 71680 81920 86128 98432 107660 114688 123040 131072 143360 163840 172256 196864 215320 229376 246080 262144 286720 327680 344512 393728 430640 458752 492160 524288 573440 591361 655360 689024 787456 861280 917504 984320 1048576 1146880 1182722 1310720 1378048 1574912 1722560 1835008 1968640 2293760 2365444 2621440 2756096 2956805 3149824 3445120 3670016 3937280 4139527 4587520 4730888 5242880 5512192 5913610 6299648 6890240 7340032 7874560 8279054 9175040 9461776 11024384 11827220 12599296 13780480 15749120 16558108 18350080 18923552 20697635 22048768 23654440 25198592 27560960 31498240 33116216 36700160 37847104 41395270 44097536 47308880 50397184 55121920 62996480 66232432 75694208 82790540 88195072 94617760 100794368 110243840 125992960 132464864 151388416 165581080 176390144 189235520 201588736 220487680 251985920 264929728 302776832 331162160 352780288 378471040 403177472 440975360 454756609 503971840 529859456 605553664 662324320 705560576 756942080 806354944 881950720 909513218 1007943680 1059718912 1211107328 1324648640 1411121152 1513884160 1763901440 1819026436 2015887360 2119437824 2273783045 2422214656 2649297280 2822242304 3027768320 3183296263 3527802880 3638052872 4031774720 4238875648 4547566090 4844429312 5298594560 5644484608 6055536640 6366592526 7055605760 7276105744 8477751296 9095132180 9688858624 10597189120 12111073280 12733185052 14111211520 14552211488 15916481315 16955502592 18190264360 19377717248 21194378240 24222146560 25466370104 28222423040 29104422976 31832962630 33911005184 36380528720 38755434496 42388756480 48444293120 50932740208 58208845952 63665925260 67822010368 72761057440 77510868992 84777512960 96888586240 101865480416 116417691904 127331850520 135644020736 145522114880 155021737984 169555025920 193777172480 203730960832 232835383808 254663701040 271288041472 291044229760 310043475968 339110051840 387554344960 407461921664 465670767616 509327402080 542576082944 582088459520 620086951936 678220103680 775108689920 814923843328 931341535232 1018654804160 1085152165888 1164176919040 1356440207360 1550217379840 1629847686656 1862683070464 2037309608320 2170304331776 2328353838080 2712880414720 3100434759680 3259695373312 3725366140928 4074619216640 4340608663552 4656707676160 5425760829440 6519390746624 7450732281856 8149238433280 9313415352320 10851521658880 13038781493248 14901464563712 16298476866560 18626830704640 21703043317760 26077562986496 29802929127424 32596953733120 37253661409280 52155125972992 59605858254848 65193907466240 74507322818560 104310251945984 119211716509696 130387814932480 149014645637120 208620503891968 238423433019392 260775629864960 298029291274240 417241007783936 476846866038784 521551259729920 596058582548480 834482015567872 1043102519459840 1192117165096960 1668964031135744 2086205038919680 2384234330193920 3337928062271488 4172410077839360 8344820155678720 16689640311357440
- Sum of all divisors σ(n): 45836883141107520
- Sum of proper divisors (its aliquot sum) s(n): 29147242829750080
- 16689640311357440 is an abundant number, because the sum of its proper divisors (29147242829750080) is greater than itself. Its abundance is 12457602518392640
Bases of 16689640311357440
- Binary: 1110110100101100100011101100100011000000000000000000002
- Hexadecimal: 0x3B4B23B2300000
- Base-36: 4KBZEWVN08W
Squares and roots of 16689640311357440
- 16689640311357440 squared (166896403113574402) is 278544093722487266786655443353600
- 16689640311357440 cubed (166896403113574403) is 4648800735081348335806941972902041708641910784000
-
The
square root of 16689640311357440 is 129188390.7762514085 -
The
cube root of 16689640311357440 is 255553.7897167039
Scales and comparisons
How big is 16689640311357440?- 16,689,640,311,357,440 seconds is equal to 530,678,937 years, 23 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
-
To count from 1 to 16,689,640,311,357,440 would take you about one billion, five hundred ninety-two million, thirty-six thousand, eight hundred twelve 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 16689640311357440 cubic inches would be around 21296.1 feet tall.
Recreational maths with 16689640311357440
- 16689640311357440 backwards is 04475311304698661
- The number of decimal digits it has is: 17
- The sum of 16689640311357440's digits is 68
- More coming soon!
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The information we have on file for 16689640311357440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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