121843714882428

Names of 121843714882428

• Cardinal: 121843714882428 can be written as One hundred twenty-one trillion, eight hundred forty-three billion, seven hundred fourteen million, eight hundred eighty-two thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.21843714882428 × 10¹⁴

Factors of 121843714882428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 396

Divisors of 121843714882428

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 77 84 98 99 121 126 132 147 154 196 198 231 242 252 294 308 363 373 396 441 462 484 539 588 693 726 746 847 882 924 1078 1089 1119 1331 1386 1452 1492 1617 1694 1764 2156 2178 2238 2541 2611 2662 2772 3234 3357 3388 3993 4103 4356 4476 4851 5082 5222 5324 5929 6468 6714 7623 7833 7986 8206 9317 9702 10164 10444 11858 11979 12309 13428 15246 15666 15972 16412 17787 18277 18634 19404 23499 23716 23958 24618 27951 28721 30492 31332 35574 36554 36927 37268 45133 46998 47916 49236 53361 54831 55902 57442 65219 71148 73108 73854 83853 86163 90266 93996 106722 109662 111804 114884 130438 135399 139129 147708 164493 167706 172326 180532 195657 201047 213444 219324 258489 260876 270798 278258 315931 328986 335412 344652 391314 402094 406197 417387 496463 516978 541596 556516 586971 603141 631862 657972 782628 804188 812394 834774 947793 973903 992926 1033956 1173942 1206282 1252161 1263724 1489389 1530419 1624788 1669548 1809423 1895586 1947806 1985852 2211517 2347884 2412564 2504322 2843379 2921709 2978778 3060838 3475241 3618846 3791172 3895612 4423034 4468167 4591257 5008644 5686758 5843418 5957556 6121676 6634551 6817321 6950482 7237692 8765127 8846068 8936334 9182514 10425723 10712933 11373516 11686836 13269102 13634642 13773771 13900964 16834609 17530254 17872668 18365028 19903653 20451963 20851446 21425866 24326687 26538204 27269284 27547542 31277169 32138799 33669218 35060508 39807306 40903926 41702892 42851732 48653374 50503827 51895117 55095084 61355889 62554338 64277598 67338436 72980061 74990531 79614612 81807852 96416397 97306748 101007654 103790234 117842263 122711778 125108676 128555196 145960122 149981062 151511481 155685351 185180699 192832794 202015308 207580468 218940183 224971593 235684526 245423556 291920244 299962124 303022962 311370702 353526789 363265819 370361398 385665588 437880366 449943186 467056053 471369052 555542097 570846287 606045924 622741404 674914779 707053578 726531638 740722796 824895841 875760732 899886372 934112106 1060580367 1089797457 1111084194 1141692574 1296264893 1349829558 1414107156 1453063276 1649791682 1666626291 1712538861 1868224212 2121160734 2179594914 2222168388 2283385148 2474687523 2542860733 2592529786 2699659116 3269392371 3299583364 3333252582 3425077722 3888794679 3995924009 4242321468 4359189828 4949375046 5085721466 5137616583 5185059572 6279309157 6538784742 6666505164 6850155444 7424062569 7628582199 7777589358 7991848018 9073854251 9898750092 10171442932 10275233166 11666384037 11987772027 12558618314 13077569484 14848125138 15257164398 15555178716 15983696036 18147708502 18837927471 20550466332 22885746597 23332768074 23975544054 25117236628 27221562753 27971468063 29696250276 30514328796 35963316081 36295417004 37675854942 43955164099 45771493194 46665536148 47951088108 54443125506 55942936126 56513782413 69072400727 71926632162 75351709884 81664688259 83914404189 87910328198 91542986388 108886251012 111885872252 113027564826 131865492297 138144801454 143853264324 163329376518 167828808378 175820656396 207217202181 226055129652 251743212567 263730984594 276289602908 307686148693 326658753036 335657616756 395596476891 414434404362 483506805089 503486425134 527461969188 615372297386 621651606543 791192953782 828868808724 923058446079 967013610178 1006972850268 1230744594772 1243303213086 1450520415267 1582385907564 1846116892158 1934027220356 2486606426172 2769175338237 2901040830534 3384547635623 3692233784316 4351561245801 5538350676474 5802081661068 6769095271246 8703122491602 10153642906869 11076701352948 13538190542492 17406244983204 20307285813738 30460928720607 40614571627476 60921857441214 121843714882428
• Sum of all divisors σ(n): 395138832248160
• Sum of proper divisors (its aliquot sum) s(n): 273295117365732
• 121843714882428 is an abundant number, because the sum of its proper divisors (273295117365732) is greater than itself. Its abundance is 151451402483304

Bases of 121843714882428

• Binary: 11011101101000011110011010101111111101101111100₂
• Hexadecimal: 0x6ED0F357FB7C
• Base-36: 176U89XGN0

Squares and roots of 121843714882428

• 121843714882428 squared (121843714882428²) is 14845890856350406493863175184
• 121843714882428 cubed (121843714882428³) is 1808878492676803789209583973817887327266752
• The square root of 121843714882428 is 11038284.0551612913
• The cube root of 121843714882428 is 49575.5693511463

Scales and comparisons

• 121,843,714,882,428 seconds is equal to 3,874,253 years, 12 weeks, 5 days, 12 hours, 13 minutes, 48 seconds.
• To count from 1 to 121,843,714,882,428 would take you about nine million, six hundred eighty-five thousand, six hundred thirty-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 121843714882428 cubic inches would be around 4131.3 feet tall.

Recreational maths with 121843714882428

• 121843714882428 backwards is 824288417348121
• 121843714882428 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121843714882428's digits is 63
• More coming soon!