42661757342138368

Names of 42661757342138368

• Cardinal: 42661757342138368 can be written as Forty-two quadrillion, six hundred sixty-one trillion, seven hundred fifty-seven billion, three hundred forty-two million, one hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2661757342138368 × 10¹⁶

Factors of 42661757342138368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 75171

Divisors of 42661757342138368

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 49 56 58 64 98 112 116 128 196 203 224 232 256 392 406 448 464 512 784 812 841 896 928 1024 1421 1568 1624 1682 1792 1856 2048 2842 3136 3248 3364 3584 3712 4096 5684 5887 6272 6496 6728 7168 7424 8192 11368 11774 12544 12992 13456 14336 14848 16384 22736 23548 24389 25088 25984 26912 28672 29696 41209 45472 47096 48778 50176 51968 53824 57344 59392 75133 82418 90944 94192 97556 100352 103936 107648 114688 118784 150266 164836 170723 181888 188384 195112 200704 207872 215296 237568 300532 329672 341446 363776 376768 390224 401408 415744 430592 475136 525931 601064 659344 682892 707281 727552 753536 780448 802816 831488 861184 1051862 1195061 1202128 1318688 1365784 1414562 1455104 1507072 1560896 1662976 1722368 2103724 2178857 2390122 2404256 2637376 2731568 2829124 2910208 3014144 3121792 3325952 3444736 3681517 4207448 4357714 4780244 4808512 4950967 5274752 5463136 5658248 5820416 6028288 6243584 6889472 7363034 8414896 8715428 9560488 9617024 9901934 10549504 10926272 11316496 11640832 12056576 12487168 13778944 14726068 15251999 16829792 17430856 19120976 19234048 19803868 21099008 21852544 22632992 23281664 24113152 24974336 29452136 30503998 33659584 34656769 34861712 38241952 38468096 39607736 42198016 43705088 45265984 48226304 49948672 58904272 61007996 63186853 67319168 69313538 69723424 76483904 76936192 79215472 84396032 87410176 90531968 96452608 99897344 106763993 117808544 122015992 126373706 134638336 138627076 139446848 152967808 153872384 158430944 168792064 174820352 181063936 199794688 213527986 235617088 244031984 252747412 269276672 277254152 278893696 305935616 307744768 316861888 337584128 349640704 362127872 399589376 427055972 442307971 471234176 488063968 505494824 538553344 554508304 557787392 611871232 615489536 633723776 675168256 699281408 724255744 854111944 884615942 942468352 976127936 1010989648 1077106688 1109016608 1115574784 1223742464 1230979072 1267447552 1398562816 1448511488 1708223888 1769231884 1832418737 1884936704 1952255872 2021979296 2154213376 2218033216 2231149568 2447484928 2534895104 2797125632 2897022976 3096155797 3416447776 3538463768 3664837474 3769873408 3904511744 4043958592 4308426752 4436066432 4462299136 4894969856 5069790208 5794045952 6192311594 6832895552 7076927536 7329674948 7539746816 7809023488 8087917184 8616853504 8872132864 8924598272 9789939712 10139580416 11588091904 12384623188 12826931159 13665791104 14153855072 14659349896 15079493632 15618046976 16175834368 17744265728 17849196544 19579879424 20279160832 24769246376 25653862318 27331582208 28307710144 29318699792 30158987264 31236093952 32351668736 35488531456 35698393088 40558321664 49538492752 51307724636 53140143373 54663164416 56615420288 58637399584 60317974528 62472187904 64703337472 70977062912 81116643328 89788518113 99076985504 102615449272 106280286746 109326328832 113230840576 117274799168 124944375808 129406674944 141954125824 179577036226 198153971008 205230898544 212560573492 218652657664 226461681152 234549598336 249888751616 258813349888 283908251648 359154072452 371981003611 396307942016 410461797088 425121146984 437305315328 452923362304 469099196672 517626699776 567816503296 718308144904 743962007222 792615884032 820923594176 850242293968 874610630656 905846724608 938198393344 1035253399552 1436616289808 1487924014444 1585231768064 1641847188352 1700484587936 1749221261312 1811693449216 1876396786688 2603867025277 2873232579616 2975848028888 3170463536128 3283694376704 3400969175872 3623386898432 3752793573376 5207734050554 5746465159232 5951696057776 6340927072256 6567388753408 6801938351744 7246773796864 7505587146752 10415468101108 11492930318464 11903392115552 12681854144512 13134777506816 13603876703488 15011174293504 20830936202216 22985860636928 23806784231104 25363708289024 26269555013632 27207753406976 30022348587008 41661872404432 45971721273856 47613568462208 50727416578048 52539110027264 54415506813952 83323744808864 91943442547712 95227136924416 105078220054528 108831013627904 166647489617728 183886885095424 190454273848832 210156440109056 217662027255808 333294979235456 367773770190848 380908547697664 435324054511616 666589958470912 735547540381696 761817095395328 870648109023232 1333179916941824 1471095080763392 1523634190790656 2666359833883648 3047268381581312 5332719667767296 6094536763162624 10665439335534592 21330878671069184 42661757342138368
• Sum of all divisors σ(n): 102796892018118186
• Sum of proper divisors (its aliquot sum) s(n): 60135134675979818
• 42661757342138368 is an abundant number, because the sum of its proper divisors (60135134675979818) is greater than itself. Its abundance is 17473377333841450

Bases of 42661757342138368

• Binary: 10010111100100001010010001101011110111110100000000000000₂
• Hexadecimal: 0x9790A46BDF4000
• Base-36: BO2BWRFKQV4

Squares and roots of 42661757342138368

• 42661757342138368 squared (42661757342138368²) is 1820025539519496949043814857703424
• 42661757342138368 cubed (42661757342138368³) is 77645487923475243411868802139163028664769715372032
• The square root of 42661757342138368 is 206547227.8732841477
• The cube root of 42661757342138368 is 349418.7832241997

Scales and comparisons

• 42,661,757,342,138,368 seconds is equal to 1,356,511,922 years, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 42,661,757,342,138,368 would take you about four billion, sixty-nine million, five hundred thirty-five thousand, seven hundred sixty-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 42661757342138368 cubic inches would be around 29118.2 feet tall.

Recreational maths with 42661757342138368

• 42661757342138368 backwards is 86383124375716624
• The number of decimal digits it has is: 17
• The sum of 42661757342138368's digits is 76
• More coming soon!