38216984508272640

Names of 38216984508272640

• Cardinal: 38216984508272640 can be written as Thirty-eight quadrillion, two hundred sixteen trillion, nine hundred eighty-four billion, five hundred eight million, two hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.821698450827264 × 10¹⁶

Factors of 38216984508272640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 916084403

Divisors of 38216984508272640

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 97 105 112 120 128 140 160 168 192 194 210 224 240 256 280 291 320 336 384 388 420 448 480 485 512 560 582 640 672 679 768 776 840 896 960 970 1024 1120 1164 1280 1344 1358 1455 1536 1552 1680 1792 1920 1940 2037 2048 2240 2328 2560 2688 2716 2910 3072 3104 3360 3395 3584 3840 3880 4074 4096 4480 4656 5120 5376 5432 5820 6144 6208 6720 6790 7168 7680 7760 8148 8960 9312 10185 10240 10752 10864 11640 12288 12416 13440 13580 14336 15360 15520 16296 17920 18624 20370 20480 21504 21728 23280 24832 26880 27160 28672 30720 31040 32592 35840 37248 40740 43008 43456 46560 49664 53760 54320 61440 62080 65184 71680 74496 81480 86016 86912 93120 99328 107520 108640 124160 130368 143360 148992 162960 173824 186240 198656 215040 217280 248320 260736 297984 325920 347648 372480 397312 430080 434560 496640 521472 595968 651840 695296 744960 869120 993280 1042944 1191936 1303680 1390592 1489920 1738240 1986560 2085888 2607360 2781184 2979840 3476480 4171776 5214720 5959680 6952960 8343552 10429440 13905920 20858880 41717760 916084289 1832168578 2748252867 3664337156 4580421445 5496505734 6412590023 7328674312 9160842890 10993011468 12825180046 13741264335 14657348624 18321685780 19237770069 21986022936 25650360092 27482528670 29314697248 32062950115 36643371560 38475540138 43972045872 51300720184 54965057340 58629394496 64125900230 73286743120 76951080276 87944091744 88860176033 96188850345 102601440368 109930114680 117258788992 128251800460 146573486240 153902160552 175888183488 177720352066 192377700690 205202880736 219860229360 234517577984 256503600920 266580528099 293146972480 307804321104 351776366976 355440704132 384755401380 410405761472 439720458720 444300880165 469035155968 513007201840 533161056198 586293944960 615608642208 622021232231 703552733952 710881408264 769510802760 820811522944 879440917440 888601760330 938070311936 1026014403680 1066322112396 1172587889920 1231217284416 1244042464462 1332902640495 1407105467904 1421762816528 1539021605520 1641623045888 1758881834880 1777203520660 1866063696693 1876140623872 2052028807360 2132644224792 2345175779840 2462434568832 2488084928924 2665805280990 2814210935808 2843525633056 3078043211040 3110106161155 3283246091776 3517763669760 3554407041320 3732127393386 3752281247744 4104057614720 4265288449584 4690351559680 4924869137664 4976169857848 5331610561980 5628421871616 5687051266112 6156086422080 6220212322310 6566492183552 7035527339520 7108814082640 7464254786772 8208115229440 8530576899168 9330318483465 9380703119360 9849738275328 9952339715696 10663221123960 11256843743232 11374102532224 12312172844160 12440424644620 13132984367104 14071054679040 14217628165280 14928509573544 16416230458880 17061153798336 18660636966930 18761406238720 19699476550656 19904679431392 21326442247920 22748205064448 24624345688320 24880849289240 26265968734208 28142109358080 28435256330560 29857019147088 32832460917760 34122307596672 37321273933860 39398953101312 39809358862784 42652884495840 45496410128896 49248691376640 49761698578480 56284218716160 56870512661120 59714038294176 65664921835520 68244615193344 74642547867720 78797906202624 79618717725568 85305768991680 90992820257792 98497382753280 99523397156960 113741025322240 119428076588352 131329843671040 136489230386688 149285095735440 159237435451136 170611537983360 181985640515584 196994765506560 199046794313920 227482050644480 238856153176704 272978460773376 298570191470880 318474870902272 341223075966720 363971281031168 393989531013120 398093588627840 454964101288960 477712306353408 545956921546752 597140382941760 636949741804544 682446151933440 796187177255680 909928202577920 955424612706816 1091913843093504 1194280765883520 1273899483609088 1364892303866880 1592374354511360 1819856405155840 1910849225413632 2388561531767040 2547798967218176 2729784607733760 3184748709022720 3821698450827264 4777123063534080 5459569215467520 6369497418045440 7643396901654528 9554246127068160 12738994836090880 19108492254136320 38216984508272640
• Sum of all divisors σ(n): 141188611027242240
• Sum of proper divisors (its aliquot sum) s(n): 102971626518969600
• 38216984508272640 is an abundant number, because the sum of its proper divisors (102971626518969600) is greater than itself. Its abundance is 64754642010696960

Bases of 38216984508272640

• Binary: 10000111110001100010010100011010000000001001000000000000₂
• Hexadecimal: 0x87C6251A009000
• Base-36: AGASGB6XCLC

Squares and roots of 38216984508272640

• 38216984508272640 squared (38216984508272640²) is 1460537904905550959376596572569600
• 38216984508272640 cubed (38216984508272640³) is 55817354485520419272093377965222736241302175744000
• The square root of 38216984508272640 is 195491648.1803574135
• The cube root of 38216984508272640 is 336836.2358241937

Scales and comparisons

• 38,216,984,508,272,640 seconds is equal to 1,215,181,894 years, 24 weeks, 2 days, 11 hours, 44 minutes.
• To count from 1 to 38,216,984,508,272,640 would take you about three billion, six hundred forty-five million, five hundred forty-five thousand, six hundred eighty-three 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 38216984508272640 cubic inches would be around 28069.7 feet tall.

Recreational maths with 38216984508272640

• 38216984508272640 backwards is 04627280548961283
• The number of decimal digits it has is: 17
• The sum of 38216984508272640's digits is 75
• More coming soon!