16728095729025380

Names of 16728095729025380

• Cardinal: 16728095729025380 can be written as Sixteen quadrillion, seven hundred twenty-eight trillion, ninety-five billion, seven hundred twenty-nine million, twenty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.672809572902538 × 10¹⁶

Factors of 16728095729025380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 84

Divisors of 16728095729025380

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 49 53 68 70 85 98 106 119 140 170 196 212 238 245 265 340 343 371 476 490 530 595 686 742 833 901 980 1060 1190 1372 1484 1666 1715 1802 1855 2380 2401 2597 2809 3332 3430 3604 3710 4165 4505 4802 5194 5618 5831 6307 6860 7420 8330 9010 9604 10388 11236 11662 12005 12614 12985 14045 16660 16807 18020 18179 19663 23324 24010 25228 25970 28090 29155 31535 33614 36358 39326 40817 44149 47753 48020 51940 56180 58310 63070 67228 72716 78652 81634 84035 88298 90895 95506 98315 116620 117649 126140 127253 137641 148877 163268 168070 176596 181790 191012 196630 204085 220745 235298 238765 254506 275282 285719 297754 309043 334271 336140 363580 393260 408170 441490 470596 477530 509012 550564 571438 588245 595508 618086 636265 668542 688205 744385 816340 882980 890771 955060 963487 1042139 1142876 1176490 1236172 1272530 1337084 1376410 1428595 1488770 1545215 1671355 1781542 1926974 2000033 2084278 2163301 2339897 2352980 2530909 2545060 2752820 2857190 2977540 3090430 3342710 3563084 3853948 4000066 4168556 4326602 4453855 4679794 4817435 5061818 5210695 5714380 6180860 6235397 6685420 6744409 7294973 7890481 8000132 8653204 8907710 9359588 9634870 10000165 10123636 10421390 10816505 11699485 12470794 12654545 13488818 14589946 15143107 15780962 16379279 17716363 17815420 19269740 20000330 20842780 21633010 23398970 24941588 25309090 26977636 29179892 30286214 31176985 31561924 32758558 33722045 35432726 36474865 39452405 40000660 43266020 46797940 47210863 50618180 51064811 55233367 60572428 62353970 65517116 67444090 70865452 72949730 75715535 78904810 81896395 88581815 94421726 102129622 106001749 110466734 114654953 124014541 124707940 134138177 134888180 145899460 151431070 157809620 163792790 177163630 188843452 204259244 212003498 220933468 229309906 236054315 248029082 255324055 268276354 276166835 302862140 327585580 330476041 354327260 357453677 386633569 418195493 424006996 458619812 472108630 496058164 510648110 530008745 536552708 552333670 573274765 620072705 660952082 670690885 714907354 773267138 802584671 836390986 868101787 938967239 944217260 1021296220 1060017490 1104667340 1146549530 1240145410 1321904164 1341381770 1429814708 1546534276 1605169342 1652380205 1672781972 1736203574 1787268385 1877934478 1933167845 2090977465 2120034980 2293099060 2480290820 2502175739 2682763540 2706434983 2927368451 3210338684 3304760410 3472407148 3574536770 3755868956 3866335690 4012923355 4181954930 4340508935 4694836195 5004351478 5412869966 5618092697 5854736902 6076712509 6572770673 6609520820 7109323381 7149073540 7732671380 8025846710 8363909860 8681017870 9389672390 10008702956 10825739932 11236185394 11709473804 12153425018 12510878695 13145541346 13532174915 14218646762 14636842255 16051693420 17362035740 17515230173 18779344780 18945044881 20491579157 22472370788 24306850036 25021757390 26291082692 27064349830 28090463485 28437293524 29273684510 30383562545 32863853365 35030460346 35546616905 37890089762 40983158314 42536987563 46009394711 49765263667 50043514780 54128699660 56180926970 58547369020 60767125090 65727706730 70060920692 71093233810 75780179524 81966316628 85073975126 87576150865 92018789422 94725224405 99530527334 102457895785 112361853940 121534250180 131455413460 132615314167 142186467620 143441054099 170147950252 175152301730 184037578844 189450448810 199061054668 204915791570 212684937815 230046973555 248826318335 265230628334 286882108198 297758912941 322065762977 348356845669 350304603460 378900897620 409831583140 425369875630 460093947110 497652636670 530461256668 573764216396 595517825882 644131525954 663076570835 696713691338 717205270495 850739751260 920187894220 928307199169 995305273340 1004087378693 1191035651764 1288263051908 1326153141670 1393427382676 1434410540990 1488794564705 1610328814885 1741784228345 1856614398338 2008174757386 2254460340839 2438497919683 2652306283340 2868821081980 2977589129410 3220657629770 3483568456690 3713228796676 4016349514772 4508920681678 4641535995845 4876995839366 5020436893465 5955178258820 6441315259540 6967136913380 7028611650851 9017841363356 9283071991690 9753991678732 10040873786930 11272301704195 12192489598415 14057223301702 15781222385873 17069485437781 18566143983380 20081747573860 22544603408390 24384979196830 28114446603404 31562444771746 34138970875562 35143058254255 45089206816780 48769958393660 49200281555957 63124889543492 68277941751124 70286116508510 78906111929365 85347427188905 98400563111914 119486398064467 140572233017020 157812223858730 170694854377810 196801126223828 238972796128934 246001407779785 315624447717460 341389708755620 477945592257868 492002815559570 597431990322335 836404786451269 984005631119140 1194863980644670 1672809572902538 2389727961289340 3345619145805076 4182023932256345 8364047864512690 16728095729025380
• Sum of all divisors σ(n): 44229107092336488
• Sum of proper divisors (its aliquot sum) s(n): 27501011363311108
• 16728095729025380 is an abundant number, because the sum of its proper divisors (27501011363311108) is greater than itself. Its abundance is 10772915634285728

Bases of 16728095729025380

• Binary: 111011011011100001110101001011101100101000000101100100₂
• Hexadecimal: 0x3B6E1D4BB28164
• Base-36: 4KPM536FG4K

Squares and roots of 16728095729025380

• 16728095729025380 squared (16728095729025380²) is 279829186719437159580204684144400
• 16728095729025380 cubed (16728095729025380³) is 4681009423218062335216452724891877254151184872000
• The square root of 16728095729025380 is 129337139.7898738909
• The cube root of 16728095729025380 is 255749.9171592701

Scales and comparisons

• 16,728,095,729,025,380 seconds is equal to 531,901,700 years, 40 weeks, 5 days, 22 hours, 36 minutes, 20 seconds.
• To count from 1 to 16,728,095,729,025,380 would take you about one billion, five hundred ninety-five million, seven hundred five thousand, one hundred 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 16728095729025380 cubic inches would be around 21312.5 feet tall.

Recreational maths with 16728095729025380

• 16728095729025380 backwards is 08352092759082761
• The number of decimal digits it has is: 17
• The sum of 16728095729025380's digits is 74
• More coming soon!