168805697447016

Names of 168805697447016

• Cardinal: 168805697447016 can be written as One hundred sixty-eight trillion, eight hundred five billion, six hundred ninety-seven million, four hundred forty-seven thousand and sixteen.

Scientific notation

• Scientific notation: 1.68805697447016 × 10¹⁴

Factors of 168805697447016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 104134

Divisors of 168805697447016

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 31 34 36 42 51 54 56 62 63 68 72 81 84 93 102 108 119 124 126 136 153 162 168 186 189 204 216 217 238 248 252 279 306 324 357 372 378 408 434 459 476 504 527 558 567 612 648 651 683 714 744 756 837 868 918 952 1054 1071 1116 1134 1224 1302 1366 1377 1428 1512 1581 1674 1736 1836 1953 2049 2108 2142 2232 2268 2511 2604 2732 2754 2856 3162 3213 3348 3672 3689 3906 4098 4216 4284 4536 4743 4781 5022 5208 5464 5508 5859 6147 6324 6426 6696 7378 7812 8196 8568 9486 9562 9639 10044 11016 11067 11611 11718 12294 12648 12852 14229 14343 14756 15624 16392 17577 18441 18972 19124 19278 20088 21173 22134 23222 23436 24588 25704 28458 28686 29512 33201 34833 35154 36882 37944 38248 38556 42346 42687 43029 44268 46444 46872 49176 55323 56916 57372 63519 66402 69666 70308 73764 77112 81277 84692 85374 86058 88536 92888 99603 103391 104499 110646 113832 114744 127038 129087 132804 139332 140616 147528 148211 162554 169384 170748 172116 190557 199206 206782 208998 221292 243831 254076 258174 265608 278664 296422 298809 310173 313497 325108 341496 344232 359941 381114 387261 398412 413564 417996 442584 444633 487662 508152 516348 571671 592844 597618 620346 626994 650216 719882 723737 731493 762228 774522 796824 827128 835992 889266 930519 940491 975324 1032696 1079823 1143342 1185688 1195236 1240692 1253988 1333899 1439764 1447474 1462986 1524456 1549044 1715013 1757647 1778532 1861038 1880982 1950648 2159646 2171211 2194479 2286684 2390472 2481384 2507976 2519587 2667798 2791557 2879528 2894948 2925972 3098088 3205121 3239469 3430026 3515294 3557064 3722076 3761964 4001697 4319292 4342422 4388958 4573368 5039174 5272941 5335596 5583114 5789896 5851944 6410242 6478938 6513633 6583437 6860052 7030588 7444152 7523928 7558761 8003394 8374671 8638584 8684844 8777916 9615363 9718407 10078348 10545882 10671192 11166228 12005091 12303529 12820484 12957876 13027266 13166874 13720104 14061176 15117522 15818823 16006788 16749342 17369688 17555832 19230726 19436814 19540899 20156696 21091764 22332456 22435847 22676283 24010182 24607058 25640968 25915752 26054532 26333748 28846089 29155221 30235044 31637646 32013576 33498684 36910587 38461452 38873628 39081798 42183528 44871694 45352566 47456469 48020364 49214116 52109064 52667496 54487057 57692178 58310442 58622697 60470088 63275292 66997368 67307541 68028849 70616053 73821174 76922904 77747256 78163596 86538267 89743388 90705132 94912938 96040728 98428232 108974114 110731761 115384356 116620884 117245394 126550584 134615082 136057698 141232106 142369407 147642348 156327192 163461171 173076534 179486776 181410264 189825876 201922623 204086547 211848159 217948228 221463522 230768712 233241768 234490788 259614801 269230164 272115396 282464212 284738814 295284696 326922342 332195283 346153068 379651752 381409399 403845246 408173094 423696318 435896456 442927044 468981576 490383513 494312371 519229602 538460328 544230792 564928424 569477628 605767869 635544477 653844684 664390566 692306136 762818798 807690492 816346188 847392636 885854088 980767026 988624742 996585849 1038459204 1138955256 1144228197 1200472901 1211535738 1271088954 1307689368 1328781132 1471150539 1482937113 1525637596 1615380984 1632692376 1694785272 1817303607 1906633431 1961534052 1977249484 1993171698 2076918408 2189097643 2288456394 2400945802 2423071476 2542177908 2657562264 2942301078 2965874226 3051275192 3432684591 3601418703 3634607214 3813266862 3923068104 3954498968 3986343396 4378195286 4413451617 4448811339 4576912788 4801891604 4846142952 5084355816 5719900293 5884602156 5931748452 6567292929 6865369182 7202837406 7269214428 7626533724 7972686792 8403310307 8756390572 8826903234 8897622678 9153825576 9603783208 10298053773 10804256109 11439800586 11769204312 11863496904 13134585858 13346434017 13730738364 14405674812 14538428856 15253067448 15323683501 16806620614 17512781144 17653806468 17795245356 19701878787 20596107546 21608512218 22879601172 25209930921 26269171716 26692868034 27461476728 28811349624 30647367002 30894161319 32412768327 33613241228 35307612936 35590490712 37214659931 39403757574 40039302051 41192215092 43217024436 45759202344 45971050503 50419861842 52538343432 53385736068 59105636361 61294734004 61788322638 64825536654 67226482456 74429319862 75629792763 78807515148 80078604102 82384430184 86434048872 91942101006 97238304981 100839723684 106771472136 111643979793 118211272722 122589468008 123576645276 129651073308 137913151509 148858639724 151259585526 157615030296 160157208204 177316909083 183884202012 194476609962 201679447368 223287959586 226889378289 236422545444 247153290552 259302146616 260502619517 275826303018 297717279448 302519171052 320314416408 334931939379 354633818166 367768404024 388953219924 413739454527 446575919172 453778756578 472845090888 521005239034 551652606036 605038342104 669863878758 680668134867 709267636332 777906439848 781507858551 827478909054 893151838344 907557513156 1004795818137 1042010478068 1103305212072 1241218363581 1339727757516 1361336269734 1418535272664 1563015717102 1654957818108 1815115026312 2009591636274 2084020956136 2344523575653 2482436727162 2679455515032 2722672539468 3014387454411 3126031434204 3309915636216 4019183272548 4689047151306 4964873454324 5445345078936 6028774908822 6252062868408 7033570726959 8038366545096 9378094302612 9929746908648 12057549817644 14067141453918 18756188605224 21100712180877 24115099635288 28134282907836 42201424361754 56268565815672 84402848723508 168805697447016
• Sum of all divisors σ(n): 591469204930560
• Sum of proper divisors (its aliquot sum) s(n): 422663507483544
• 168805697447016 is an abundant number, because the sum of its proper divisors (422663507483544) is greater than itself. Its abundance is 253857810036528

Bases of 168805697447016

• Binary: 100110011000011100100011101000011110010001101000₂
• Hexadecimal: 0x998723A1E468
• Base-36: 1NU49LTQI0

Squares and roots of 168805697447016

• 168805697447016 squared (168805697447016²) is 28495363490573504100127304256
• 168805697447016 cubed (168805697447016³) is 4810179708032496695456552892487653471300096
• The square root of 168805697447016 is 12992524.6756362175
• The cube root of 168805697447016 is 55266.5515485919

Scales and comparisons

• 168,805,697,447,016 seconds is equal to 5,367,499 years, 1 week, 3 days, 9 hours, 3 minutes, 36 seconds.
• To count from 1 to 168,805,697,447,016 would take you about thirteen million, four hundred eighteen thousand, seven hundred forty-seven 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 168805697447016 cubic inches would be around 4605.5 feet tall.

Recreational maths with 168805697447016

• 168805697447016 backwards is 610744796508861
• 168805697447016 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168805697447016's digits is 72
• More coming soon!