168390681357024

Names of 168390681357024

• Cardinal: 168390681357024 can be written as One hundred sixty-eight trillion, three hundred ninety billion, six hundred eighty-one million, three hundred fifty-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 1.68390681357024 × 10¹⁴

Factors of 168390681357024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 100863

Divisors of 168390681357024

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 68 72 81 84 96 102 108 112 119 126 136 144 153 162 168 189 204 216 224 238 252 272 288 306 324 336 357 378 408 432 459 476 504 544 567 612 648 672 714 756 816 864 918 952 1008 1071 1134 1224 1296 1377 1428 1512 1632 1836 1904 2016 2142 2268 2448 2592 2754 2856 3024 3213 3672 3808 4284 4536 4896 5508 5712 5741 6048 6426 7344 8568 9072 9639 11016 11424 11482 12852 14688 17136 17223 18144 19278 22032 22964 25704 34272 34446 38556 40187 44064 45928 51408 51669 68892 77112 80374 91856 95093 97597 102816 103338 120561 137784 154224 155007 160748 183712 190186 195194 206676 241122 275568 285279 292791 308448 310014 321496 361683 380372 390388 413352 465021 482244 551136 570558 585582 620028 642992 665651 683179 723366 760744 780776 826704 855837 878373 930042 964488 1085049 1141116 1171164 1240056 1285984 1331302 1366358 1446732 1521488 1561552 1616581 1653408 1711674 1756746 1860084 1928976 1996953 2049537 2170098 2282232 2342328 2480112 2567511 2635119 2662604 2732716 2893464 3042976 3123104 3233162 3255147 3423348 3513492 3720168 3857952 3993906 4099074 4340196 4564464 4684656 4849743 4960224 5135022 5270238 5325208 5465432 5786928 5990859 6148611 6466324 6510294 6846696 7026984 7440336 7702533 7905357 7987812 8198148 8680392 9128928 9369312 9699486 10270044 10540476 10650416 10930864 11316067 11573856 11981718 12297222 12932648 13020588 13693392 14053968 14549229 14880672 15405066 15810714 15975624 16396296 17360784 17972577 18445833 19398972 20540088 21080952 21300832 21861728 22632134 23963436 24594444 25865296 26041176 27386784 28107936 29098458 30810132 31621428 31951248 32792592 33948201 34721568 35945154 36891666 38797944 41080176 42161904 43647687 45264268 47926872 49188888 51730592 52082352 53917731 55337499 58196916 61620264 63242856 63902496 65585184 67896402 71890308 73783332 77595888 82160352 84323808 87295374 90528536 95853744 98377776 101844603 104164704 107835462 110674998 116393832 123240528 126485712 130943061 135792804 143780616 147566664 155191776 174590748 181057072 191707488 196755552 203689206 215670924 221349996 232787664 246481056 252971424 261886122 271585608 287561232 295133328 305533809 349181496 362114144 407378412 431341848 442699992 465575328 523772244 543171216 545928913 575122464 590266656 611067618 698362992 814756824 862683696 885399984 916601427 1047544488 1086342432 1091857826 1222135236 1396725984 1629513648 1637786739 1725367392 1770799968 1833202854 2095088976 2183715652 2444270472 3259027296 3275573478 3666405708 3821502391 4190177952 4367431304 4888540944 4913360217 6551146956 7332811416 7643004782 8734862608 9280791521 9777081888 9826720434 11464507173 13102293912 14665622832 14740080651 15286009564 17469725216 18561583042 19653440868 22929014346 26204587824 27842374563 29331245664 29480161302 30572019128 34393521519 37123166084 39306881736 44220241953 45858028692 52409175648 55684749126 58960322604 61144038256 64965540647 68787043038 74246332168 78613763472 83527123689 88440483906 91716057384 103180564557 111369498252 117920645208 122288076512 129931081294 137574086076 148492664336 157227526944 167054247378 176880967812 183432114768 194896621941 206361129114 222738996504 235841290416 250581371067 259862162588 275148172152 296985328672 309541693671 334108494756 353761935624 366864229536 389793243882 412722258228 445477993008 471682580832 501162742134 519724325176 550296344304 584689865823 619083387342 668216989512 707523871248 751744113201 779586487764 825444516456 890955986016 1002325484268 1039448650352 1100592688608 1169379731646 1238166774684 1336433979024 1415047742496 1503488226402 1559172975528 1650889032912 1754069597469 2004650968536 2078897300704 2338759463292 2476333549368 2672867958048 3006976452804 3118345951056 3301778065824 3508139194938 4009301937072 4677518926584 4952667098736 5262208792407 6013952905608 6236691902112 7016278389876 8018603874144 9355037853168 9905334197472 10524417584814 12027905811216 14032556779752 18710075706336 21048835169628 24055811622432 28065113559504 42097670339256 56130227119008 84195340678512 168390681357024
• Sum of all divisors σ(n): 599383406736576
• Sum of proper divisors (its aliquot sum) s(n): 430992725379552
• 168390681357024 is an abundant number, because the sum of its proper divisors (430992725379552) is greater than itself. Its abundance is 262602044022528

Bases of 168390681357024

• Binary: 100110010010011010000010101111101110101011100000₂
• Hexadecimal: 0x992682BEEAE0
• Base-36: 1NOTLZYM00

Squares and roots of 168390681357024

• 168390681357024 squared (168390681357024²) is 28355421567882790114154136576
• 168390681357024 cubed (168390681357024³) is 4774788757981436785354268054715414712909824
• The square root of 168390681357024 is 12976543.5057654703
• The cube root of 168390681357024 is 55221.2226467987

Scales and comparisons

• 168,390,681,357,024 seconds is equal to 5,354,302 years, 41 weeks, 4 days, 9 hours, 50 minutes, 24 seconds.
• To count from 1 to 168,390,681,357,024 would take you about thirteen million, three hundred eighty-five thousand, seven hundred fifty-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 168390681357024 cubic inches would be around 4601.8 feet tall.

Recreational maths with 168390681357024

• 168390681357024 backwards is 420753186093861
• 168390681357024 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168390681357024's digits is 63
• More coming soon!