42872309069661984

Names of 42872309069661984

• Cardinal: 42872309069661984 can be written as Forty-two quadrillion, eight hundred seventy-two trillion, three hundred nine billion, sixty-nine million, six hundred sixty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2872309069661984 × 10¹⁶

Factors of 42872309069661984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4704

Divisors of 42872309069661984

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 127 132 176 242 254 264 352 363 381 484 508 528 726 762 968 1016 1056 1331 1397 1452 1524 1936 2032 2662 2794 2904 3048 3872 3993 4064 4191 4561 5324 5588 5808 6096 7986 8382 9122 10648 11176 11616 12192 13683 15367 15972 16129 16764 18244 21296 22352 27366 30734 31944 32258 33528 36488 42592 44704 46101 48387 50171 54732 61468 63888 64516 67056 72976 92202 96774 100342 109464 122936 127776 129032 134112 145952 150513 169037 177419 184404 193548 200684 218928 245872 258064 301026 338074 354838 368808 387096 401368 437856 491744 507111 516128 532257 551881 579247 602052 676148 709676 737616 774192 802736 1014222 1064514 1103762 1158494 1204104 1352296 1419352 1475232 1548384 1605472 1655643 1737741 1951609 2028444 2129028 2207524 2316988 2408208 2704592 2838704 3311286 3475482 3903218 4056888 4258056 4415048 4633976 4816416 5409184 5677408 5854827 6070691 6371717 6622572 6950964 7806436 8113776 8516112 8830096 9267952 11709654 12141382 12743434 13245144 13901928 15612872 16227552 17032224 17660192 18212073 18535904 19115151 20802721 21467699 23419308 24282764 25486868 26490288 27803856 31225744 36424146 38230302 41605442 42935398 46838616 48565528 50973736 52980576 55607712 62408163 62451488 64403097 70088887 72848292 73564369 76460604 83210884 85870796 93677232 97131056 101947472 124816326 128806194 140177774 145696584 147128738 152921208 166421768 171741592 187354464 194262112 203894944 210266661 220693107 228829931 249632652 257612388 280355548 291393168 294257476 305842416 332843536 343483184 420533322 441386214 457659862 499265304 515224776 560711096 582786336 588514952 611684832 665687072 686489793 686966368 770977757 809208059 841066644 882772428 915319724 998530608 1030449552 1121422192 1177029904 1372979586 1541955514 1618416118 1682133288 1765544856 1830639448 1997061216 2060899104 2242844384 2312933271 2354059808 2427624177 2517129241 2641945567 2745959172 3083911028 3236832236 3364266576 3531089712 3661278896 4625866542 4855248354 5034258482 5283891134 5491918344 6167822056 6473664472 6728533152 7062179424 7322557792 7551387723 7925836701 8901288649 9251733084 9710496708 10068516964 10567782268 10983836688 12335644112 12947328944 15102775446 15851673402 17802577298 18503466168 19420993416 20137033928 21135564536 21967673376 24671288224 25894657888 26703865947 27688421651 29061401237 30205550892 31703346804 35605154596 37006932336 38841986832 40274067856 42271129072 53407731894 55376843302 58122802474 60411101784 63406693608 71210309192 74013864672 77683973664 80548135712 83065264953 84542258144 87184203711 97914175139 106815463788 110753686604 116245604948 120822203568 126813387216 142420618384 166130529906 174368407422 195828350278 213630927576 221507373208 232491209896 241644407136 253626774432 284841236768 293742525417 319675413607 332261059812 335527087009 348736814844 391656700556 427261855152 443014746416 464982419792 587485050834 639350827214 664522119624 671054174018 697473629688 783313401112 854523710304 886029492832 929964839584 959026240821 1006581261027 1174970101668 1278701654428 1329044239248 1342108348036 1394947259376 1566626802224 1918052481642 2013162522054 2349940203336 2557403308856 2658088478496 2684216696072 2789894518752 3133253604448 3516429549677 3690797957099 3836104963284 4026325044108 4699880406672 5114806617712 5368433392144 7032859099354 7381595914198 7672209926568 8052650088216 9399760813344 10229613235424 10549288649031 10736866784288 11072393871297 14065718198708 14763191828396 15344419853136 16105300176432 21098577298062 22144787742594 28131436397416 29526383656792 30688839706272 32210600352864 40598777528089 42197154596124 44289575485188 56262872794832 59052767313584 81197555056178 84394309192248 88579150970376 112525745589664 118105534627168 121796332584267 162395110112356 168788618384496 177158301940752 243592665168534 324790220224712 337577236768992 354316603881504 446586552808979 487185330337068 649580440449424 893173105617958 974370660674136 1299160880898848 1339759658426937 1786346211235916 1948741321348272 2679519316853874 3572692422471832 3897482642696544 5359038633707748 7145384844943664 10718077267415496 14290769689887328 21436154534830992 42872309069661984
• Sum of all divisors σ(n): 124795060892758368
• Sum of proper divisors (its aliquot sum) s(n): 81922751823096384
• 42872309069661984 is an abundant number, because the sum of its proper divisors (81922751823096384) is greater than itself. Its abundance is 39050442753434400

Bases of 42872309069661984

• Binary: 10011000010100000010001101010000110011000100011100100000₂
• Hexadecimal: 0x98502350CC4720
• Base-36: BQ4YQW1UXPC

Squares and roots of 42872309069661984

• 42872309069661984 squared (42872309069661984²) is 1838034884964621212054904014816256
• 42872309069661984 cubed (42872309069661984³) is 78800799669023851419019653328772436056769788411904
• The square root of 42872309069661984 is 207056294.4458873097
• The cube root of 42872309069661984 is 349992.6775873845

Scales and comparisons

• 42,872,309,069,661,984 seconds is equal to 1,363,206,815 years, 34 weeks, 20 hours, 46 minutes, 24 seconds.
• To count from 1 to 42,872,309,069,661,984 would take you about four billion, eighty-nine million, six hundred twenty thousand, four 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 42872309069661984 cubic inches would be around 29166.1 feet tall.

Recreational maths with 42872309069661984

• 42872309069661984 backwards is 48916696090327824
• The number of decimal digits it has is: 17
• The sum of 42872309069661984's digits is 84
• More coming soon!