2001943772564442

Names of 2001943772564442

• Cardinal: 2001943772564442 can be written as Two quadrillion, one trillion, nine hundred forty-three billion, seven hundred seventy-two million, five hundred sixty-four thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 2.001943772564442 × 10¹⁵

Factors of 2001943772564442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1899

Divisors of 2001943772564442

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 49 57 98 114 127 133 147 254 266 294 343 361 381 399 686 722 762 798 889 931 1029 1083 1741 1778 1862 2058 2166 2401 2413 2527 2667 2793 3482 4802 4826 5054 5223 5334 5586 6223 6517 7203 7239 7581 10446 12187 12446 13034 14406 14478 15162 16891 17689 18669 19551 24374 33079 33782 35378 36561 37338 39102 43561 45619 45847 50673 53067 66158 73122 85309 87122 91238 91694 99237 101346 106134 118237 123823 130683 136857 137541 170618 198474 221107 231553 236474 247646 255927 261366 273714 275082 304927 320929 354711 371469 442214 463106 511854 597163 609854 628501 641858 663321 694659 709422 742938 827659 866761 914781 962787 1194326 1257002 1326642 1389318 1547749 1620871 1655318 1733522 1791489 1829562 1885503 1925574 2246503 2482977 2600283 3031081 3095498 3241742 3582978 3771006 4180141 4201033 4399507 4493006 4643247 4862613 4965954 5200566 5793613 6062162 6739509 8360282 8402066 8799014 9093243 9286494 9725226 10834243 11346097 11587226 12540423 12603099 13198521 13479018 15725521 17380839 18186486 21217567 21668486 22692194 25080846 25206198 26397042 29407231 30796549 31451042 32502729 34038291 34761678 42435134 47176563 57590539 58814462 61593098 63652701 65005458 68076582 75839701 79422679 79819627 88221693 92389647 94353126 110078647 115181078 127305402 148522969 151679402 158845358 159639254 172771617 176443386 184779294 205850617 215575843 220157294 227519103 238268037 239458881 297045938 330235941 345543234 384947287 403133773 411701234 431151686 445568907 455038206 476536074 478917762 530877907 558737389 617551851 646727529 660471882 769894574 806267546 891137814 1039660783 1061755814 1094220241 1117474778 1154841861 1209401319 1235103702 1293455058 1440954319 1509030901 1592633721 1676212167 2079321566 2188440482 2309683722 2418802638 2694631009 2821936411 2881908638 3018061802 3118982349 3185267442 3282660723 3352424334 3911161723 4322862957 4527092703 5389262018 5643872822 6237964698 6565321446 7277625481 7313998453 7659541687 7822323446 8083893027 8465809233 8645725914 9054185406 10086680233 11733485169 14555250962 14627996906 15319083374 16167786054 16931618466 18862417063 19753554877 20173360466 21832876443 21941995359 22978625061 23466970338 27378132061 30260040699 37724834126 39507109754 43665752886 43883990718 45957250122 51197989171 53616791809 54756264122 56587251189 59260664631 60520081398 82134396183 102395978342 107233583618 113174502378 118521329262 132036919441 138274884139 138965970607 153593967513 160850375427 164268792366 191646924427 264073838882 276549768278 277931941214 307187935026 321700750854 358385924197 375317542663 383293848854 396110758323 414824652417 416897911821 574940773281 716771848394 750635085326 792221516646 829649304834 833795823642 924258436087 972761794249 1075157772591 1125952627989 1149881546562 1848516872174 1945523588498 2150315545182 2251905255978 2508701469379 2627222798641 2772775308261 2918285382747 5017402938758 5254445597282 5545550616522 5836570765494 6809332559743 7526104408137 7881668395923 13618665119486 15052208816274 15763336791846 17560910285653 20427997679229 35121820571306 40855995358458 47665327918201 52682730856959 95330655836402 105365461713918 142995983754603 285991967509206 333657295427407 667314590854814 1000971886282221 2001943772564442
• Sum of all divisors σ(n): 4971373181895168
• Sum of proper divisors (its aliquot sum) s(n): 2969429409330726
• 2001943772564442 is an abundant number, because the sum of its proper divisors (2969429409330726) is greater than itself. Its abundance is 967485636766284

Bases of 2001943772564442

• Binary: 111000111001100000111011011011011001000101111011010₂
• Hexadecimal: 0x71CC1DB6C8BDA
• Base-36: JPMO9TJ0T6

Squares and roots of 2001943772564442

• 2001943772564442 squared (2001943772564442²) is 4007778868509550277429042771364
• 2001943772564442 cubed (2001943772564442³) is 8023347947628059820519211925746383504962238888
• The square root of 2001943772564442 is 44743086.3102272149
• The cube root of 2001943772564442 is 126032.9084397389

Scales and comparisons

• 2,001,943,772,564,442 seconds is equal to 63,655,619 years, 28 weeks, 3 days, 19 hours, 42 seconds.
• To count from 1 to 2,001,943,772,564,442 would take you about one hundred ninety million, nine hundred sixty-six thousand, eight hundred fifty-eight 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 2001943772564442 cubic inches would be around 10502.7 feet tall.

Recreational maths with 2001943772564442

• 2001943772564442 backwards is 2444652773491002
• The number of decimal digits it has is: 16
• The sum of 2001943772564442's digits is 60
• More coming soon!