163818997799744

Names of 163818997799744

• Cardinal: 163818997799744 can be written as One hundred sixty-three trillion, eight hundred eighteen billion, nine hundred ninety-seven million, seven hundred ninety-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.63818997799744 × 10¹⁴

Factors of 163818997799744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1031

Divisors of 163818997799744

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 14 16 19 23 28 32 38 46 49 56 64 76 92 98 112 133 152 161 184 193 196 224 266 304 322 368 386 392 437 448 532 608 644 736 772 784 787 874 931 1064 1127 1216 1288 1351 1472 1544 1568 1574 1748 1862 2128 2254 2576 2702 3059 3088 3136 3148 3496 3667 3724 4256 4439 4508 5152 5404 5509 6118 6176 6296 6992 7334 7448 8512 8878 9016 9457 10304 10808 11018 12236 12352 12592 13984 14668 14896 14953 17756 18032 18101 18914 21413 21616 22036 24472 25184 25669 27968 29336 29792 29906 31073 35512 36064 36202 37828 38563 42826 43232 44072 48944 50368 51338 58672 59584 59812 62146 71024 72128 72404 75656 77126 84341 85652 86464 88144 97888 102676 104671 117344 119624 124292 126707 142048 144808 151312 151891 154252 168682 171304 176288 179683 195776 205352 209342 217511 234688 239248 248584 253414 284096 289616 302624 303782 308504 337364 342608 343919 352576 359366 410704 418684 435022 478496 497168 506828 579232 590387 605248 607564 617008 619369 674728 685216 687838 718732 732697 821408 837368 870044 886949 956992 994336 1013656 1063237 1158464 1180774 1215128 1234016 1238738 1349456 1370432 1375676 1437464 1465394 1642816 1674736 1740088 1773898 1988672 2027312 2126474 2361548 2407433 2430256 2468032 2477476 2698912 2751352 2874928 2885929 2930788 3349472 3480176 3493493 3547796 4054624 4132709 4252948 4335583 4723096 4814866 4860512 4954952 5397824 5502704 5749856 5771858 5861576 6698944 6960352 6986986 7095592 7442659 8109248 8265418 8505896 8671166 9446192 9629732 9721024 9909904 11005408 11499712 11543716 11723152 11768011 13920704 13973972 14191184 14245487 14885318 16530836 16852031 17011792 17342332 18892384 19259464 19819808 20201503 22010816 23087432 23446304 23536022 24454451 27947944 28382368 28490974 29770636 30349081 33061672 33704062 34023584 34684664 37784768 38518928 39639616 40403006 46174864 46892608 47072044 48908902 55895888 56764736 56981948 59541272 60698162 66123344 66376367 67408124 68047168 69369328 77037856 80806012 82376077 92349728 94144088 97817804 99718409 111791776 113963896 119082544 119538217 121396324 132246688 132752734 134816248 138738656 141410521 154075712 161612024 164752154 171181157 184699456 188288176 195635608 199436818 223583552 227927792 238165088 239076434 242792648 264493376 265505468 269632496 270664253 277477312 282821042 323224048 329504308 342362314 376576352 391271216 398873636 455855584 464634569 476330176 478152868 485585296 531010936 539264992 541328506 565642084 576632539 646448096 659008616 684724628 698028863 753152704 782542432 797747272 836767519 911711168 929269138 956305736 971170592 1062021872 1078529984 1082657012 1131284168 1153265078 1292896192 1318017232 1369449256 1396057726 1565084864 1595494544 1673535038 1858538276 1894649771 1912611472 1942341184 2124043744 2165314024 2262568336 2271226123 2306530156 2636034464 2738898512 2749378991 2792115452 3190989088 3252441983 3347070076 3717076552 3789299542 3825222944 4248087488 4330628048 4525136672 4542452246 4613060312 5272068928 5477797024 5498757982 5584230904 5857372633 6381978176 6504883966 6694140152 7434153104 7578599084 7650445888 8661256096 9050273344 9084904492 9226120624 10955594048 10997515964 11168461808 11714745266 13009767932 13262548397 13388280304 14868306208 15157198168 15898582861 17322512192 18169808984 18452241248 19245652937 21995031928 22336923616 23429490532 26019535864 26525096794 26776560608 29736612416 30314396336 31797165722 36339617968 36904482496 38491305874 43990063856 44673847232 46858981064 52039071728 52238200829 53050193588 53553121216 60628792672 63594331444 72679235936 76982611748 87980127712 93717962128 104078143456 104476401658 106100387176 111290080027 121257585344 127188662888 134719570559 145358471872 153965223496 175960255424 187435924256 208156286912 208952803316 212200774352 222580160054 254377325776 269439141118 307930446992 365667405803 374871848512 417905606632 424401548704 445160320108 508754651552 538878282236 615860893984 731334811606 835811213264 848803097408 890320640216 1017509303104 1077756564472 1231721787968 1462669623212 1671622426528 1780641280432 2155513128944 2559671840621 2925339246424 3343244853056 3561282560864 4311026257888 5119343681242 5850678492848 7122565121728 8622052515776 10238687362484 11701356985696 20477374724968 23402713971392 40954749449936 81909498899872 163818997799744
• Sum of all divisors σ(n): 418045154621760
• Sum of proper divisors (its aliquot sum) s(n): 254226156822016
• 163818997799744 is an abundant number, because the sum of its proper divisors (254226156822016) is greater than itself. Its abundance is 90407159022272

Bases of 163818997799744

• Binary: 100101001111111000010101001010111101101101000000₂
• Hexadecimal: 0x94FE152BDB40
• Base-36: 1M2HEPLWZK

Squares and roots of 163818997799744

• 163818997799744 squared (163818997799744²) is 26836664040112529513126465536
• 163818997799744 cubed (163818997799744³) is 4396355407339663398069030721208399445622784
• The square root of 163818997799744 is 12799179.5752596581
• The cube root of 163818997799744 is 54716.8920910557

Scales and comparisons

• 163,818,997,799,744 seconds is equal to 5,208,937 years, 21 weeks, 6 hours, 35 minutes, 44 seconds.
• To count from 1 to 163,818,997,799,744 would take you about thirteen million, twenty-two thousand, three hundred forty-three 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 163818997799744 cubic inches would be around 4559.7 feet tall.

Recreational maths with 163818997799744

• 163818997799744 backwards is 447997799818361
• 163818997799744 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 163818997799744's digits is 92
• More coming soon!