129329941447179

Names of 129329941447179

• Cardinal: 129329941447179 can be written as One hundred twenty-nine trillion, three hundred twenty-nine billion, nine hundred forty-one million, four hundred forty-seven thousand, one hundred seventy-nine.

Scientific notation

• Scientific notation: 1.29329941447179 × 10¹⁴

Factors of 129329941447179

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116

Divisors of 129329941447179

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 11 27 29 33 73 87 99 121 219 261 297 319 363 657 783 803 841 957 1089 1331 1971 2117 2409 2523 2871 3267 3509 3993 5329 6351 7227 7569 8613 8833 9251 10527 11979 14641 15987 19053 21681 22707 23287 26499 27753 31581 35937 38599 43923 47961 57159 58619 61393 69861 79497 83259 94743 97163 101761 115797 131769 143883 154541 175857 184179 209583 238491 249777 256157 291489 305283 347391 389017 395307 424589 463623 527571 552537 628749 644809 675323 768471 874467 915849 1042173 1068793 1119371 1167051 1273767 1390869 1582713 1657611 1699951 1934427 2025969 2305413 2623401 2747547 2817727 3206379 3358113 3501153 3821301 4172607 4279187 4481689 5099853 5803281 6077907 6916239 7092899 7428553 8453181 9619137 10074339 10503459 11281493 11463903 12313081 12837561 13445067 15299559 17409843 18233721 18699461 21278697 22285659 25359543 28857411 30223017 30994997 33844479 36939243 38512683 40335201 45898677 47071057 49298579 56098383 63836091 66856977 76078629 78021889 81714083 92984991 101533437 110817729 115538049 121005603 124096423 141213171 147895737 168295149 191508273 200570931 205694071 234065667 245142249 278954973 304600311 327163297 332453187 372289269 423639513 443687211 504885447 517781627 542284369 617082213 702197001 735426747 836864919 898854913 981489891 1116867807 1270918539 1331061633 1365060653 1553344881 1626853107 1851246639 2106591003 2206280241 2262634781 2696564739 2944469673 3350603421 3598796267 4095181959 4660034643 4880559321 5553739917 5695597897 5965128059 6787904343 8089694217 8833409019 10796388801 12285545877 13980103929 14641677963 15015667183 17086793691 17895384177 20363713029 24269082651 32389166403 36856637631 39586758937 45047001549 51260381073 53686152531 61091139087 65616408649 97167499209 118760276811 135141004647 153781143219 161058457593 165172339013 196849225947 356280830433 405423013941 435454348307 495517017039 590547677841 1068842491299 1306363044921 1486551051117 1771643033523 3919089134763 4459653153351 4789997831377 11757267404289 14369993494131 43109980482393 129329941447179
• Sum of all divisors σ(n): 221308352044000
• Sum of proper divisors (its aliquot sum) s(n): 91978410596821
• 129329941447179 is a deficient number, because the sum of its proper divisors (91978410596821) is less than itself. Its deficiency is 37351530850358

Bases of 129329941447179

• Binary: 11101011001111111111001001110000000001000001011₂
• Hexadecimal: 0x759FF938020B
• Base-36: 19UDCRXR0R

Squares and roots of 129329941447179

• 129329941447179 squared (129329941447179²) is 16726233754730748572847058041
• 129329941447179 cubed (129329941447179³) is 2163202832131156668018885634523280148716339
• The square root of 129329941447179 is 11372332.2782610867
• The cube root of 129329941447179 is 50570.7848254157

Scales and comparisons

• 129,329,941,447,179 seconds is equal to 4,112,292 years, 4 weeks, 6 days, 7 hours, 19 minutes, 39 seconds.
• To count from 1 to 129,329,941,447,179 would take you about ten million, two hundred eighty thousand, seven hundred thirty 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 129329941447179 cubic inches would be around 4214.2 feet tall.

Recreational maths with 129329941447179

• 129329941447179 backwards is 971744149923921
• The number of decimal digits it has is: 15
• The sum of 129329941447179's digits is 72
• More coming soon!