3944069146013985

Names of 3944069146013985

• Cardinal: 3944069146013985 can be written as Three quadrillion, nine hundred forty-four trillion, sixty-nine billion, one hundred forty-six million, thirteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.944069146013985 × 10¹⁵

Factors of 3944069146013985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46663

Divisors of 3944069146013985

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 19 27 43 45 57 73 81 95 129 135 171 215 219 243 285 365 387 405 513 645 657 817 855 1095 1161 1201 1215 1387 1539 1935 1971 2451 2565 3139 3285 3483 3603 4085 4161 4617 5805 5913 6005 6935 7353 7695 9417 9855 10449 10809 12255 12483 15695 17415 17739 18015 20805 22059 22819 23085 28251 29565 32427 36765 37449 45319 47085 51643 52245 54045 59641 62415 66177 68457 84753 87673 88695 97281 110295 112347 114095 135957 141255 154929 162135 178923 187245 198531 205371 226595 254259 258215 263019 291843 298205 330885 337041 342285 407871 423765 438365 464787 486405 536769 561735 616113 679785 762777 774645 789057 861061 894615 981217 992655 1026855 1223613 1271295 1315095 1394361 1459215 1610307 1665787 1685205 1848339 1948717 2039355 2323935 2367171 2583183 2683845 2943651 3080565 3308287 3670839 3769939 3813885 3945285 4183083 4305305 4830921 4906085 4997361 5545017 5846151 6118065 6971805 7101513 7749549 8051535 8328935 8830953 9241695 9743585 9924861 11012517 11309817 11835855 12549249 12915915 14492763 14718255 14992083 16541435 17538453 18354195 18849695 20915415 21304539 23248647 24154605 24986805 26492859 27725085 29230755 29774583 33929451 35507565 37025623 38747745 44154765 44976249 49624305 52615359 54428119 55062585 56549085 62746245 62857453 69745941 71628841 72463815 74960415 79478577 87692265 89323749 101788353 106522695 111076869 116243235 132464295 134928747 142256341 148872915 157846077 163284357 169647255 185128115 188572359 209237823 214886523 224881245 238435731 263076795 267971247 272140595 305365059 314287265 333230607 348729705 358144205 397392885 404786241 426769023 446618745 473538231 489853071 508941765 555384345 565717077 644659569 674643735 711281705 789230385 803913741 816421785 916095177 942861795 999691821 1034134261 1046189115 1074432615 1192178655 1280307069 1339856235 1469559213 1526825295 1666153035 1697151231 1933978707 2023931205 2133845115 2340409117 2367691155 2449265355 2702870479 2828585385 2999075463 3102402783 3223297845 3840921207 3973252687 4019568705 4408677639 4580475885 4998459105 5091453693 5170671305 5801936121 6401535345 7021227351 7347796065 8108611437 8485756155 8997226389 9307208349 9669893535 11522763621 11702045585 11919758061 13226032917 13514352395 14995377315 15274361079 15512013915 17405808363 19204606035 19866263435 21063682053 22043388195 24325834311 25457268465 27921625047 29009680605 34568290863 35106136755 35759274183 40543057185 44467773223 44986131945 46536041745 57613818105 59598790305 63191046159 66130164585 72977502933 75491801053 76371805395 83764875141 87029041815 105318410265 107277822549 121629171555 133403319669 139608125235 170849865541 172841454315 178796370915 189573138477 218932508799 222338866115 226475403159 251294625423 315955230795 321833467647 364887514665 377459005265 400209959007 418824375705 512549596623 536389112745 568719415431 656797526397 667016598345 679426209477 854249327705 947865692385 965500402941 1094662543995 1132377015795 1200629877021 1256473127115 1537648789869 1609167338235 2001049795035 2038278628431 2562747983115 2843597077155 3246147445279 3283987631985 3397131047385 3601889631063 4612946369607 4827502014705 6003149385105 6114835885293 7688243949345 9738442335837 10191393142155 10805668893189 13838839108821 16230737226395 18009448155315 18344507655879 23064731848035 29215327007511 30574179426465 41516517326463 48692211679185 54028344465945 69194195544105 87645981022533 91722538279395 146076635037555 207582586632315 262937943067599 438229905112665 788813829202797 1314689715337995 3944069146013985
• Sum of all divisors σ(n): 7747496608051200
• Sum of proper divisors (its aliquot sum) s(n): 3803427462037215
• 3944069146013985 is a deficient number, because the sum of its proper divisors (3803427462037215) is less than itself. Its deficiency is 140641683976770

Bases of 3944069146013985

• Binary: 1110000000110001110000101000011010101111000100100001₂
• Hexadecimal: 0xE031C286AF121
• Base-36: 12U20COOT29

Squares and roots of 3944069146013985

• 3944069146013985 squared (3944069146013985²) is 15555681428539484930013815580225
• 3944069146013985 cubed (3944069146013985³) is 61352683167525332559977584080445753448739446625
• The square root of 3944069146013985 is 62801824.3844395415
• The cube root of 3944069146013985 is 157996.7572107779

Scales and comparisons

• 3,944,069,146,013,985 seconds is equal to 125,409,199 years, 1 week, 6 days, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 3,944,069,146,013,985 would take you about three hundred seventy-six million, two hundred twenty-seven thousand, five 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 3944069146013985 cubic inches would be around 13166.4 feet tall.

Recreational maths with 3944069146013985

• 3944069146013985 backwards is 5893106419604493
• The number of decimal digits it has is: 16
• The sum of 3944069146013985's digits is 72
• More coming soon!