164439221476439

Names of 164439221476439

• Cardinal: 164439221476439 can be written as One hundred sixty-four trillion, four hundred thirty-nine billion, two hundred twenty-one million, four hundred seventy-six thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.64439221476439 × 10¹⁴

Factors of 164439221476439

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 164439221476439

• Number of divisors d(n): 576
• Complete list of divisors:
  1 7 13 17 19 31 37 49 91 119 133 169 217 221 247 259 323 343 361 403 481 527 589 629 637 703 833 931 961 1147 1183 1519 1547 1729 1813 2197 2261 2527 2821 2873 3211 3367 3689 4123 4199 4403 4459 4693 4921 5239 5831 6137 6253 6517 6727 6851 7657 8029 8177 8281 9139 10013 10633 10829 11191 11951 12103 12493 12691 13357 14911 15379 15827 16337 17689 18259 19499 19747 20111 21793 22477 23569 25823 28861 29393 30821 32851 34447 35557 36673 37349 41743 42959 43771 47089 47957 53599 54587 56203 57239 57967 61009 63973 68107 70091 75803 78337 79781 81289 83657 84721 87451 89063 93499 99541 104377 106301 107653 110789 114359 118807 123823 127813 130169 136493 138229 140777 145483 152551 155363 157339 162409 164983 173641 180761 190247 193843 202027 205751 212381 215747 227069 229957 237367 241129 248899 253487 256711 261443 283309 292201 300713 306397 310403 329623 335699 346921 370481 375193 382109 393421 400673 414067 427063 447811 462241 476749 490637 548359 558467 569023 585599 604469 612157 623441 654493 675583 696787 709631 730639 744107 753571 793117 800513 831649 894691 911183 955451 985439 1018381 1037153 1067857 1087541 1101373 1136863 1157819 1215487 1294033 1331729 1356901 1381913 1440257 1486667 1544491 1589483 1609699 1661569 1692197 1742293 1774409 1796977 1830101 1891279 1983163 2019719 2045407 2104991 2111317 2144779 2172821 2257333 2349893 2428447 2473211 2519959 2593367 2626351 2674763 2760953 2804711 2898469 2951897 2989441 3085771 3134677 3235687 3295331 3337243 3434459 3683017 3838513 3909269 3983161 4035239 4099193 4231283 4285099 4364087 4509973 4581451 4729081 4816253 4877509 4967417 5114473 5208749 5382871 5551819 5603591 5821543 5897657 6009133 6262837 6378281 6688157 7039139 7128667 7260071 7474999 7612787 7858097 7958041 8104733 8508409 8782579 9058231 9322103 9498307 9673391 10406669 10811437 11126381 11484911 11630983 11845379 12196051 12420863 12810707 12836077 13238953 13482989 13882141 14138033 14317849 14779219 15209747 15801331 16999129 17312477 17639713 18153569 18723341 19326671 20289283 20663279 20926087 21600397 21998561 22649809 23067317 23360701 24586627 25781119 26256347 27364883 27882127 28246673 29345329 29618981 30548609 31569811 32151743 33103567 33713771 34142563 34771919 35892389 36461243 37680097 38374661 38862733 40115023 40750801 41283599 42063931 42839303 44647967 47879221 49273973 49900669 50820497 52458107 53289509 55006679 55706287 56733131 58629649 59558863 61478053 62611289 63407617 65254721 66488149 67713737 69977323 72846683 75680059 76669541 77884667 78118729 80394377 81416881 82917653 86946041 89852539 91508807 92672671 94380923 97174987 98966231 102155261 103454533 106468229 110609317 114173527 118993903 121187339 123477991 127074983 135286697 142024981 144642953 149303843 151202779 153989927 158548663 161471219 166869001 172106389 180467833 183794429 197726711 205417303 207332867 218213309 220988677 225062201 231724969 235996397 243403433 251246723 263760679 268622627 272039131 280805161 288985193 294447517 299875121 335154547 344917811 355743479 367206749 385046753 397131917 410407543 417972659 430346371 438279023 443853319 473996159 489841261 498870593 529760413 536686787 546831103 562760639 580423571 628967773 640561649 648708697 660666461 681955391 692763617 715086827 724181731 762185437 774265219 799214689 813946757 848311373 864345937 909705199 947006879 996704033 1012500671 1045126901 1058419453 1077929489 1130298533 1168083007 1189614491 1204744723 1263274831 1286561003 1328018393 1384086977 1437921121 1484255851 1527493163 1546920739 1575435407 1651974779 1758727061 1846324753 1880358389 1940949959 1965636127 2022896351 2061132619 2099125847 2169297013 2346081829 2414424677 2570447243 2695327271 2836773017 2872852801 2925808613 3012424597 3067953161 3428888827 3492094151 3756807509 3827817721 3939324473 4402774411 4483931543 4624665227 4773687737 5005607789 5335298059 5594502823 5697627299 6367936393 6976928231 7315888307 7545506423 8176581049 8327301437 8433213061 9005927021 9296128751 10065447847 10389790957 10692452141 11028047849 12311089427 12957152429 13162508723 13586649713 13759452889 14693880929 15185079091 15464988383 16422572803 17993130701 19857411119 20109969607 20480660291 21475672127 24002221789 24444659057 25232349467 26297652563 26794724047 28200861169 31387520801 33415814159 35039254523 36878049221 37347086413 39161519761 39883391093 44575554751 48838497617 51211218149 57236067343 58291110059 65072901257 72728536699 74847164987 90700067003 95106547991 106295553637 108254918681 139001877833 143364622037 171112613399 176626446269 197406028183 233910699113 258146344547 261429604891 279183737651 312028883257 341869483319 408037770413 455510308799 479414639873 509099756893 634900469021 665745835937 744068875459 757784430767 973013144831 1236385123883 1381842197281 1807024411829 3355902479111 4444303283147 5304491015369 8654695867181 9672895380967 12649170882803 23491317353777 164439221476439
• Sum of all divisors σ(n): 246358342944000
• Sum of proper divisors (its aliquot sum) s(n): 81919121467561
• 164439221476439 is a deficient number, because the sum of its proper divisors (81919121467561) is less than itself. Its deficiency is 82520100008878

Bases of 164439221476439

• Binary: 100101011000111001111101011000100001110001010111₂
• Hexadecimal: 0x958E7D621C57
• Base-36: 1MAEC2RSRB

Squares and roots of 164439221476439

• 164439221476439 squared (164439221476439²) is 27040257559777357255032120721
• 164439221476439 cubed (164439221476439³) is 4446478901652182831978944574569446905192519
• The square root of 164439221476439 is 12823385.7259476913
• The cube root of 164439221476439 is 54785.8583970181

Scales and comparisons

• 164,439,221,476,439 seconds is equal to 5,228,658 years, 31 weeks, 1 day, 1 hour, 13 minutes, 59 seconds.
• To count from 1 to 164,439,221,476,439 would take you about thirteen million, seventy-one thousand, six hundred forty-six 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 164439221476439 cubic inches would be around 4565.5 feet tall.

Recreational maths with 164439221476439

• 164439221476439 backwards is 934674122934461
• The number of decimal digits it has is: 15
• The sum of 164439221476439's digits is 65
• More coming soon!