146387738139819768

Names of 146387738139819768

• Cardinal: 146387738139819768 can be written as One hundred forty-six quadrillion, three hundred eighty-seven trillion, seven hundred thirty-eight billion, one hundred thirty-nine million, eight hundred nineteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.46387738139819768 × 10¹⁷

Factors of 146387738139819768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1191800839

Divisors of 146387738139819768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 37 47 54 72 74 81 94 108 109 111 141 148 162 188 216 218 222 282 296 324 327 333 376 423 436 444 564 648 654 666 846 872 888 981 999 1128 1269 1308 1332 1692 1739 1962 1998 2538 2616 2664 2943 2997 3384 3478 3807 3924 3996 4033 5076 5123 5217 5886 5994 6956 7614 7848 7992 8066 8829 10152 10246 10434 11772 11988 12099 13912 15228 15369 15651 16132 17658 20492 20868 23544 23976 24198 30456 30738 31302 32264 35316 36297 40984 41736 46107 46953 48396 61476 62604 70632 72594 92214 93906 96792 108891 122952 125208 138321 140859 145188 184428 187812 189551 217782 276642 281718 290376 326673 368856 375624 379102 414963 435564 553284 563436 568653 653346 758204 829926 871128 1106568 1126872 1137306 1306692 1516408 1659852 1705959 2274612 2613384 3319704 3411918 4549224 5117877 6823836 10235754 13647672 15353631 20471508 30707262 40943016 61414524 122829048 1191800641 2383601282 3575401923 4767202564 7150803846 9534405128 10726205769 14301607692 21452411538 28603215384 32178617307 42904823076 44096623717 56014630127 64357234614 85809646152 88193247434 96535851921 112029260254 128714469228 129906269869 132289871151 168043890381 176386494868 193071703842 224058520508 257428938456 259812539738 264579742302 336087780762 352772989736 386143407684 389718809607 396869613453 448117041016 504131671143 519625079476 529159484604 672175561524 772286815368 779437619214 793739226906 1008263342286 1039250158952 1058318969208 1169156428821 1190608840359 1344351123048 1512395013429 1558875238428 1587478453812 2016526684572 2072541314699 2338312857642 2381217680718 3024790026858 3117750476856 3174956907624 3507469286463 3571826521077 4033053369144 4145082629398 4537185040287 4676625715284 4762435361436 4806531985153 6049580053716 6105594683843 6217623944097 7014938572926 7143653042154 8290165258796 9074370080574 9353251430568 9524870722872 9613063970306 10522407859389 12099160107432 12211189367686 12435247888194 14029877145852 14287306084308 14419595955459 16580330517592 18148740161148 18316784051529 18652871832291 19226127940612 21044815718778 24422378735372 24870495776388 28059754291704 28574612168616 28839191910918 36297480322296 36633568103058 37305743664582 38452255881224 42089631437556 43258787866377 48844757470744 49740991552776 54950352154587 55958615496873 57678383821836 73267136206116 74611487329164 84179262875112 86517575732754 109900704309174 111917230993746 115356767643672 129776363599131 146534272412232 149222974658328 164851056463761 167875846490619 173035151465508 219801408618348 223834461987492 225907003302191 259552727198262 329702112927522 335751692981238 346070302931016 389329090797393 439602817236696 447668923974984 451814006604382 494553169391283 519105454396524 659404225855044 671503385962476 677721009906573 778658181594786 903628013208764 989106338782566 1038210908793048 1318808451710088 1343006771924952 1355442019813146 1557316363189572 1807256026417528 1978212677565132 2033163029719719 2710884039626292 3114632726379144 3956425355130264 4066326059439438 5421768079252584 6099489089159157 8132652118878876 12198978178318314 16265304237757752 18298467267477471 24397956356636628 36596934534954942 48795912713273256 73193869069909884 146387738139819768
• Sum of all divisors σ(n): 434008028671747200
• Sum of proper divisors (its aliquot sum) s(n): 287620290531927432
• 146387738139819768 is an abundant number, because the sum of its proper divisors (287620290531927432) is greater than itself. Its abundance is 141232552392107664

Bases of 146387738139819768

• Binary: 1000001000000100101101111101001011010010111111111011111000₂
• Hexadecimal: 0x20812DF4B4BFEF8
• Base-36: 141E4EID1ZI0

Squares and roots of 146387738139819768

• 146387738139819768 squared (146387738139819768²) is 21429369877692443149959135523573824
• 146387738139819768 cubed (146387738139819768³) is 3136996986156982937101258418311893309756762602552832
• The square root of 146387738139819768 is 382606505.6161744983
• The cube root of 146387738139819768 is 527029.4696949835

Scales and comparisons

• 146,387,738,139,819,768 seconds is equal to 4,654,677,265 years, 43 weeks, 5 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 146,387,738,139,819,768 would take you about thirteen billion, nine hundred sixty-four million, thirty-one thousand, seven hundred ninety-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 146387738139819768 cubic inches would be around 43919.1 feet tall.

Recreational maths with 146387738139819768

• 146387738139819768 backwards is 867918931837783641
• The number of decimal digits it has is: 18
• The sum of 146387738139819768's digits is 99
• More coming soon!