16809059386728

Names of 16809059386728

• Cardinal: 16809059386728 can be written as Sixteen trillion, eight hundred nine billion, fifty-nine million, three hundred eighty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6809059386728 × 10¹³

Factors of 16809059386728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 116

Divisors of 16809059386728

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 37 42 54 56 63 67 72 74 81 84 108 111 126 134 148 162 168 189 201 216 222 243 252 259 268 296 324 333 378 402 444 469 486 504 518 536 567 603 648 666 729 756 777 804 888 938 972 999 1036 1134 1206 1332 1369 1407 1458 1512 1554 1608 1701 1809 1876 1944 1998 2072 2268 2331 2412 2479 2664 2738 2814 2916 2997 3108 3402 3618 3752 3996 4107 4221 4489 4536 4662 4824 4958 5103 5427 5476 5628 5832 5994 6216 6804 6993 7236 7437 7992 8214 8442 8978 8991 9324 9583 9916 10206 10854 10952 11256 11988 12321 12663 13467 13608 13986 14472 14874 16281 16428 16884 17353 17956 17982 18648 19166 19832 20412 20979 21708 22311 23976 24642 25326 26934 26973 27972 28749 29748 31423 32562 32856 33768 34706 35912 35964 36963 37989 38332 40401 40824 41958 43416 44622 48843 49284 50652 52059 53868 53946 55944 57498 59496 62846 62937 65124 66933 69412 71928 73926 75978 76664 80802 83916 86247 89244 91723 94269 97686 98568 101304 104118 107736 107892 110889 113967 114996 121203 125692 125874 130248 133866 138824 147852 151956 156177 161604 166093 167832 172494 178488 183446 188538 188811 195372 200799 208236 215784 221778 227934 229992 242406 251384 251748 258741 267732 275169 282807 295704 300763 303912 312354 323208 332186 332667 341901 344988 363609 366892 377076 377622 390744 401598 416472 443556 455868 468531 484812 498279 503496 517482 535464 550338 565614 601526 602397 624708 642061 664372 665334 683802 689976 727218 733784 754152 755244 776223 803196 825507 848421 887112 902289 911736 937062 969624 996558 998001 1034964 1090827 1100676 1131228 1162651 1203052 1204794 1249416 1284122 1328744 1330668 1367604 1405593 1454436 1494837 1510488 1552446 1606392 1651014 1696842 1804578 1807191 1874124 1926183 1993116 1996002 2069928 2105341 2181654 2201352 2262456 2325302 2328669 2406104 2409588 2476521 2545263 2568244 2661336 2706867 2735208 2811186 2908872 2989674 3104892 3272481 3302028 3393684 3487953 3609156 3614382 3748248 3852366 3986232 3992004 4210682 4216779 4363308 4484511 4650604 4657338 4819176 4953042 5090526 5136488 5413734 5622372 5778549 5979348 6145441 6209784 6316023 6544962 6604056 6787368 6975906 6986007 7218312 7228764 7429563 7635789 7704732 7984008 8120601 8421364 8433558 8726616 8969022 9301208 9314676 9906084 10181052 10463859 10827468 11128231 11244744 11557098 11958696 12290882 12632046 12650337 13089924 13453533 13951812 13972014 14457528 14859126 15271578 15409464 16241202 16842728 16867116 17335647 17938044 18436323 18629352 18948069 19812168 20362104 20927718 21654936 22256462 22288689 22907367 23114196 24361803 24581764 25264092 25300674 26179848 26907066 27903624 27944028 29718252 30543156 31391577 32482404 33384693 33734232 34671294 35876088 36872646 37896138 40360599 41855436 43018087 44512924 44577378 45814734 46228392 48723606 49163528 50528184 50601348 52006941 53814132 55308969 55888056 56844207 59436504 61086312 62783154 64964808 66769386 66866067 69342588 73085409 73745292 75792276 77897617 80721198 83710872 86036174 89025848 89154756 91629468 94174731 97447212 100154079 101202696 104013882 107628264 110617938 113688414 121081797 125566308 129054261 133538772 133732134 138685176 146170818 147490584 151584552 155795234 156020823 161442396 165926907 170532621 172072348 178309512 183258936 188349462 194894424 200308158 208027764 219256227 221235876 227376828 233692851 242163594 251132616 258108522 267077544 267464268 282524193 292341636 300462237 311590468 312041646 322884792 331853814 341065242 344144696 376698924 387162783 400616316 411744547 416055528 438512454 442471752 454753656 467385702 468062469 484327188 497780721 511597863 516217044 534928536 565048386 584683272 600924474 623180936 624083292 663707628 682130484 701078553 753397848 774325566 801232632 823489094 847572579 877024908 901386711 934771404 936124938 968654376 995561442 1023195726 1032434088 1130096772 1161488349 1201848948 1235233641 1248166584 1327415256 1364260968 1402157106 1493342163 1534793589 1548651132 1646978188 1695145158 1754049816 1802773422 1869542808 1872249876 1991122884 2046391452 2103235659 2260193544 2322976698 2403697896 2470467282 2704160133 2804314212 2882211829 2986684326 3069587178 3097302264 3293956376 3390290316 3484465047 3605546844 3705700923 3744499752 3982245768 4092782904 4206471318 4480026489 4645953396 4940934564 5408320266 5608628424 5764423658 5973368652 6139174356 6309706977 6780580632 6968930094 7211093688 7411401846 8112480399 8412942636 8646635487 8960052978 9291906792 9881869128 10453395141 10816640532 11117102769 11528847316 11946737304 12278348712 12619413954 13937860188 14822803692 16224960798 16825885272 17293270974 17920105956 18929120931 20906790282 21633281064 22234205538 23057694632 25238827908 25939906461 27875720376 29645607384 31360185423 32449921596 33351308307 34586541948 35840211912 37858241862 41813580564 44468411076 50477655816 51879812922 56787362793 62720370846 64899843192 66702616614 69173083896 75716483724 77819719383 83627161128 88936822152 100053924921 103759625844 113574725586 125440741692 133405233228 151432967448 155639438766 200107849842 207519251688 227149451172 233459158149 250881483384 266810466456 300161774763 311278877532 400215699684 454298902344 466918316298 600323549526 622557755064 700377474447 800431399368 933836632596 1200647099052 1400754948894 1867673265192 2101132423341 2401294198104 2801509897788 4202264846682 5603019795576 8404529693364 16809059386728
• Sum of all divisors σ(n): 56344400078400
• Sum of proper divisors (its aliquot sum) s(n): 39535340691672
• 16809059386728 is an abundant number, because the sum of its proper divisors (39535340691672) is greater than itself. Its abundance is 22726281304944

Bases of 16809059386728

• Binary: 11110100100110101010000000111000010101101000₂
• Hexadecimal: 0xF49AA038568
• Base-36: 5YHZ3YMI0

Squares and roots of 16809059386728

• 16809059386728 squared (16809059386728²) is 282544477466548687462545984
• 16809059386728 cubed (16809059386728³) is 4749306901127248095613936540284539300352
• The square root of 16809059386728 is 4099885.2894596941
• The cube root of 16809059386728 is 25616.1861478421

Scales and comparisons

• 16,809,059,386,728 seconds is equal to 534,476 years, 4 weeks, 6 days, 10 hours, 58 minutes, 48 seconds.
• To count from 1 to 16,809,059,386,728 would take you about one million, three hundred thirty-six thousand, one hundred ninety 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 16809059386728 cubic inches would be around 2134.7 feet tall.

Recreational maths with 16809059386728

• 16809059386728 backwards is 82768395090861
• 16809059386728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16809059386728's digits is 72
• More coming soon!