16994397245683473

Names of 16994397245683473

• Cardinal: 16994397245683473 can be written as Sixteen quadrillion, nine hundred ninety-four trillion, three hundred ninety-seven billion, two hundred forty-five million, six hundred eighty-three thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 1.6994397245683473 × 10¹⁶

Factors of 16994397245683473

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3221

Divisors of 16994397245683473

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 49 63 77 93 99 121 147 189 217 231 279 297 341 363 441 539 651 693 837 847 961 1023 1089 1323 1331 1519 1617 1953 2079 2387 2541 2883 3069 3169 3267 3751 3993 4557 4851 5859 5929 6727 7161 7623 8649 9207 9317 9507 10571 11253 11979 13671 14553 16709 17787 20181 21483 22183 22869 25947 26257 27951 28521 31713 33759 34859 35937 41013 41261 47089 50127 53361 60543 64449 65219 66549 73997 78771 83853 85563 95139 98239 101277 104577 116281 123783 141267 150381 155281 160083 181629 183799 195657 199647 221991 236313 244013 251559 285417 288827 294717 313731 348843 371349 383449 423801 451143 465843 517979 551397 586971 598941 665973 687673 708939 732039 813967 866481 884151 941193 1046529 1080629 1114047 1150347 1271403 1279091 1397529 1553937 1654191 1708091 1760913 1997919 2021789 2063019 2196117 2441901 2599443 2652453 2684143 3045409 3139587 3241887 3451041 3837273 4192587 4217939 4661811 4813711 4962573 5124273 5697769 6065367 6189057 6588351 7325703 7564403 7798329 8052429 8953637 9136227 9725661 10042561 10353123 11511819 11886919 12653817 13985433 14441133 15372819 17093307 18196101 18567171 18789001 21317863 21977109 22693209 24157287 26860911 27408681 29176983 29525573 30127683 33499499 34535457 35660757 37961451 43323399 46118457 51279921 52950821 54588303 56367003 62675459 63953589 68079627 70297927 72471861 80582733 82226043 83208433 88576719 90383049 100498497 106982271 110468171 113884353 129970197 130756109 149225041 153839763 158852463 169101009 188026377 191860767 204238881 206679011 210893781 234496493 241748199 249625299 265730157 271149147 301495491 311319391 320946813 331404513 368494489 392268327 447675123 476557389 492085489 507303027 564079131 575582301 582459031 620037033 632681343 703489479 748875897 773277197 797190471 904486473 915292763 933958173 994213539 1105483467 1176804981 1215149881 1343025369 1429672167 1476256467 1641475451 1692237393 1747377093 1860111099 1898044029 2110468437 2179235737 2246627691 2319831591 2579461423 2745878289 2801874519 2982640617 3316450401 3424513301 3530414943 3645449643 4029076107 4053439379 4428769401 4924426353 5242131279 5412940379 5580333297 6331405311 6407049341 6537707211 6959494773 7738384269 8237634867 8405623557 8506049167 9650901121 9949351203 10273539903 10936348929 12160318137 13286308203 13366648691 14773279059 15254650159 15726393837 16238821137 18056229961 19221148023 19613121633 20878484319 23215152807 23971593107 24712904601 25518147501 28374075653 28952703363 30820619709 32809046787 36480954411 37669646311 40099946073 44319837177 45763950477 48716463411 54168689883 57663444069 58839364899 59542344169 67556307847 69645458421 71914779321 76554442503 85122226959 86858110089 92461859127 93566540837 106159912331 109442863233 113008938933 120299838219 137291851431 146149390233 162506069649 167801151749 172990332207 178627032507 198618529571 202668923541 215744337963 229663327509 255366680877 260574330267 263687524177 280699622511 318479736993 339026816799 360899514657 411875554293 414366109421 472894154929 487518208947 503403455247 535881097521 595855588713 608006770623 647233013889 654965785859 743119386317 766100042631 791062572531 842098867533 955439210979 1017080450397 1167759035641 1243098328263 1418682464787 1510210365741 1607643292563 1787566766139 1824020311869 1845812669239 1964897357577 2229358158951 2373187717593 2526296602599 2866317632937 2900562765947 3503277106923 3729294984789 4256047394361 4530631097223 5201835704219 5362700298417 5537438007717 5894692072731 6688074476853 7119563152779 8174313249487 8701688297841 10509831320769 11187884954367 12768142183083 12845349392051 15605507112657 16612314023151 17684076218193 20064223430559 20303939361629 24522939748461 26105064893523 31529493962307 38536048176153 46816521337971 49836942069453 57220192746409 60911818084887 73568819245383 78315194680569 89917445744357 115608144528459 140449564013913 171660578239227 182735454254661 220706457736149 269752337233071 346824433585377 514981734717681 548206362763983 629422120210499 809257011699213 1544945204153043 1888266360631497 2427771035097639 5664799081894491 16994397245683473
• Sum of all divisors σ(n): 33297123494583360
• Sum of proper divisors (its aliquot sum) s(n): 16302726248899887
• 16994397245683473 is a deficient number, because the sum of its proper divisors (16302726248899887) is less than itself. Its deficiency is 691670996783586

Bases of 16994397245683473

• Binary: 111100011000000101000001110011000000000011011100010001₂
• Hexadecimal: 0x3C605073003711
• Base-36: 4NC0EBDQUQ9

Squares and roots of 16994397245683473

• 16994397245683473 squared (16994397245683473²) is 288809537744094013361930905341729
• 16994397245683473 cubed (16994397245683473³) is 4908144012765348336889560933214354102803232544817
• The square root of 16994397245683473 is 130362560.7514806109
• The cube root of 16994397245683473 is 257099.9083953085

Scales and comparisons

• 16,994,397,245,683,473 seconds is equal to 540,369,265 years, 15 weeks, 18 hours, 44 minutes, 33 seconds.
• To count from 1 to 16,994,397,245,683,473 would take you about one billion, six hundred twenty-one million, one hundred seven thousand, seven hundred ninety-five 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 16994397245683473 cubic inches would be around 21425 feet tall.

Recreational maths with 16994397245683473

• 16994397245683473 backwards is 37438654279349961
• The number of decimal digits it has is: 17
• The sum of 16994397245683473's digits is 90
• More coming soon!