168396130981512

Names of 168396130981512

• Cardinal: 168396130981512 can be written as One hundred sixty-eight trillion, three hundred ninety-six billion, one hundred thirty million, nine hundred eighty-one thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.68396130981512 × 10¹⁴

Factors of 168396130981512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5904

Divisors of 168396130981512

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 113 126 127 168 189 216 226 252 254 339 378 381 452 504 508 678 756 762 791 889 904 1016 1017 1143 1356 1512 1524 1582 1778 2034 2286 2351 2373 2667 2712 3048 3051 3164 3301 3429 3556 4068 4572 4702 4746 5334 6102 6328 6602 6858 7053 7112 7119 8001 8136 9144 9404 9492 9903 10668 12204 13204 13716 14106 14238 14351 16002 16457 18808 18984 19806 21159 21336 21357 23107 24003 24408 26408 27432 28212 28476 28702 29709 32004 32914 39612 42318 42714 43053 46214 48006 49371 56424 56952 57404 59418 63477 64008 65828 69321 79224 84636 85428 86106 89127 92428 96012 98742 100457 114808 118836 126954 129159 131656 138642 148113 169272 170856 172212 178254 184856 192024 197484 200914 207963 237672 253908 258318 265663 277284 296226 298577 301371 344424 356508 373013 387477 394968 401828 415926 419227 444339 507816 516636 531326 554568 592452 597154 602742 623889 713016 746026 774954 796989 803656 831852 838454 888678 895731 904113 1033272 1062652 1119039 1184904 1194308 1205484 1247778 1257681 1492052 1549908 1593978 1663704 1676908 1777356 1791462 1808226 1859641 2090039 2125304 2238078 2388616 2390967 2410968 2495556 2515362 2611091 2687193 2712339 2934589 2984104 3099816 3187956 3353816 3357117 3554712 3582924 3616452 3719282 3773043 4180078 4476156 4781934 4991112 5030724 5222182 5374386 5424678 5578923 5869178 6270117 6375912 6714234 7165848 7172901 7232904 7438564 7546086 7760651 7833273 8061579 8360156 8803767 8952312 9563868 10061448 10071351 10444364 10748772 10849356 11157846 11319129 11738356 12540234 13428468 14345802 14877128 15092172 15521302 15666546 16123158 16720312 16736769 17607534 18810351 19127736 20142702 20888728 21497544 21698712 22315692 22638258 23281953 23476712 23499819 25080468 26411301 26856936 28691604 30184344 31042604 31333092 32246316 33473538 33739201 35215068 37620702 40285404 44631384 45276516 46563906 46999638 47372651 50160936 50210307 52822602 54324557 56431053 57383208 62085208 62666184 64492632 66947076 67478402 69845859 70430136 70499457 75241404 79233903 80570808 90553032 93127812 93999276 94745302 100420614 101217603 105645204 108649114 112862106 133894152 134956804 139691718 140998914 142117953 150482808 158467806 162973671 186255624 187998552 189490604 200841228 202435206 209537577 211290408 217298228 225724212 236174407 269913608 279383436 281997828 284235906 303652809 316935612 325947342 331608557 378981208 401682456 404870412 419075154 426353859 434596456 451448424 472348814 488921013 558766872 563995656 568471812 607305618 633871224 651894684 663217114 708523221 809740824 838150308 852707718 876953563 910958427 944697628 977842026 985602677 994825671 1136943624 1214611236 1279061577 1303789368 1326434228 1417046442 1466763039 1676300616 1705415436 1753907126 1821916854 1889395256 1955684052 1971205354 1989651342 2125569663 2429222472 2558123154 2630860689 2652868456 2834092884 2933526078 2956808031 2984477013 3410830872 3507814252 3643833708 3911368104 3942410708 3979302684 4251139326 5116246308 5261721378 5668185768 5867052156 5913616062 5968954026 6138674941 6376708989 6899218739 7015628504 7287667416 7884821416 7892582067 7958605368 8502278652 8870424093 8953431039 10232492616 10523442756 11734104312 11827232124 11937908052 12277349882 12753417978 13798437478 15785164134 17004557304 17740848186 17906862078 18416024823 20697656217 21046885512 23654464248 23677746201 23875816104 24554699764 25506835956 26611272279 27596874956 31570328268 35481696372 35813724156 36832049646 41395312434 47355492402 49109399528 51013671912 53222544558 55193749912 55248074469 62092968651 63140656536 70963392744 71627448312 73664099292 82790624868 94710984804 106445089116 110496148938 111373102501 124185937302 147328198584 165581249736 165744223407 186278905953 189421969608 212890178232 220992297876 222746205002 248371874604 331488446814 334119307503 372557811906 441984595752 445492410004 496743749208 662976893628 668238615006 745115623812 779611717507 890984820008 1002357922509 1325953787256 1336477230012 1490231247624 1559223435014 2004715845018 2338835152521 2672954460024 3007073767527 3118446870028 4009431690036 4677670305042 6014147535054 6236893740056 7016505457563 8018863380072 9355340610084 12028295070108 14033010915126 18710681220168 21049516372689 24056590140216 28066021830252 42099032745378 56132043660504 84198065490756 168396130981512
• Sum of all divisors σ(n): 543964358246400
• Sum of proper divisors (its aliquot sum) s(n): 375568227264888
• 168396130981512 is an abundant number, because the sum of its proper divisors (375568227264888) is greater than itself. Its abundance is 207172096283376

Bases of 168396130981512

• Binary: 100110010010011111000111100100011001011010001000₂
• Hexadecimal: 0x9927C7919688
• Base-36: 1NOW44IZ60

Squares and roots of 168396130981512

• 168396130981512 squared (168396130981512²) is 28357256929542545660485806144
• 168396130981512 cubed (168396130981512³) is 4775252352183635323003266750894567280009728
• The square root of 168396130981512 is 12976753.4838846345
• The cube root of 168396130981512 is 55221.8183481727

Scales and comparisons

• 168,396,130,981,512 seconds is equal to 5,354,476 years, 4 weeks, 1 day, 18 hours, 25 minutes, 12 seconds.
• To count from 1 to 168,396,130,981,512 would take you about thirteen million, three hundred eighty-six thousand, one hundred ninety 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 168396130981512 cubic inches would be around 4601.8 feet tall.

Recreational maths with 168396130981512

• 168396130981512 backwards is 215189031693861
• 168396130981512 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168396130981512's digits is 63
• More coming soon!