47121339940857

Names of 47121339940857

• Cardinal: 47121339940857 can be written as Forty-seven trillion, one hundred twenty-one billion, three hundred thirty-nine million, nine hundred forty thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 4.7121339940857 × 10¹³

Factors of 47121339940857

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5289

Divisors of 47121339940857

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 19 21 39 49 57 61 63 73 91 117 133 147 171 183 219 247 273 361 399 427 441 511 549 637 657 741 793 819 931 949 1083 1159 1197 1281 1387 1533 1729 1911 2223 2379 2527 2793 2847 2989 3249 3477 3577 3843 4161 4453 4599 4693 5113 5187 5551 5733 6643 7137 7581 8113 8379 8541 8967 9709 10431 10731 12103 12483 13359 14079 15067 15339 15561 16653 17689 18031 19929 22021 22743 24339 26353 26901 29127 31171 32193 32851 35791 36309 38857 40077 42237 45201 46017 46501 49959 53067 54093 56791 57889 59787 66063 66469 67963 73017 79059 84607 87381 93513 97147 98553 105469 107373 108927 116571 126217 135603 139503 154147 159201 162279 170373 173667 184471 198189 199407 203889 218197 229957 237177 250537 253821 280539 286273 291441 295659 311893 316407 322119 342589 349713 373249 378651 405223 418509 462441 465283 511119 521001 553413 592249 598221 611667 654591 680029 689871 738283 751611 761463 858819 874323 883519 935679 949221 1027767 1079029 1099891 1119747 1135953 1215669 1262911 1291297 1387323 1395849 1607533 1660239 1776747 1845793 1963773 2003911 2040087 2069613 2183251 2214849 2254833 2398123 2576457 2612743 2650557 2807037 2836561 3083301 3237087 3256981 3299673 3359241 3647007 3788733 3873891 4054609 4145743 4187547 4760203 4822599 4852237 5330241 5537379 5925967 6011733 6120261 6549753 6644547 7091731 7194369 7699237 7838229 7951671 8509683 8840377 9711261 9770943 9899019 11252731 11366199 11621673 12163827 12437229 12920551 14027377 14280609 14467797 14556711 15282757 16612137 16786861 17777901 18035199 18289201 19649259 20897929 21275193 21583107 22768189 23097711 23514687 23995309 25529049 26521131 28382263 29312829 33758193 33965659 36491481 37311687 38761653 41481769 42082131 42841827 43670133 45848271 49642117 50360583 53333703 53894659 54867603 61882639 62693787 63825579 68304567 69293133 71985927 77037571 78769117 79563393 85146789 90443857 92192503 101274579 101896977 112593373 116284959 124445307 126246393 134742889 137544813 146285503 148926351 151081749 159377323 161683977 164602809 167967163 185647917 188081361 198675841 204913701 215957781 231112713 236307351 237759613 255440367 271331571 276577509 290372383 295986457 305690931 337780119 347494819 373335921 404228667 432595591 438856509 446779053 478131969 485051931 503901489 539262997 556943751 596027523 645347521 693338139 708922053 713278839 788153611 813994713 829732527 871117149 887959371 943200223 1013340357 1023998521 1042484457 1115641261 1175770141 1212686001 1297786773 1316569527 1434395907 1463713849 1511704467 1617788991 1751657557 1788082569 1936042563 2071905199 2139836517 2364460833 2613351447 2663878113 2829600669 3028169137 3071995563 3127453371 3346923783 3527310423 3774840979 3893360319 4391141547 4517432647 4853366973 5254972671 5517075277 5623742683 5808127689 6215715597 6602401561 7093382499 8219316229 8488802007 9084507411 9215986689 10040771349 10245996943 10581931269 11324522937 12261602899 13173424641 13552297941 14503336393 15764918013 16551225831 16871228049 18647146791 19807204683 21197183959 24657948687 27253522233 30737990829 33973568811 36784808697 39366198781 40656893823 43510009179 49653677493 50613684147 57535213603 59421614049 63591551877 71721978601 73973846061 85831220293 92213972487 106851110977 110354426091 118098596343 130530027537 172605640809 190774655631 215165935803 257493660879 275563391467 320553332931 354295789029 402746495221 517816922427 645497807409 747957776839 772480982637 826690174401 961659998793 1208239485663 2243873330517 2480070523203 3624718456989 5235704437873 6731619991551 15707113313619 47121339940857
• Sum of all divisors σ(n): 92737493201808
• Sum of proper divisors (its aliquot sum) s(n): 45616153260951
• 47121339940857 is a deficient number, because the sum of its proper divisors (45616153260951) is less than itself. Its deficiency is 1505186679906

Bases of 47121339940857

• Binary: 1010101101101101001010101110100111111111111001₂
• Hexadecimal: 0x2ADB4ABA7FF9
• Base-36: GPB8T5WC9

Squares and roots of 47121339940857

• 47121339940857 squared (47121339940857²) is 2220420677821805180257894449
• 47121339940857 cubed (47121339940857³) is 104629197571349401164278508239449008602793
• The square root of 47121339940857 is 6864498.5207119827
• The cube root of 47121339940857 is 36119.2904783333

Scales and comparisons

• 47,121,339,940,857 seconds is equal to 1,498,312 years, 44 weeks, 2 days, 22 hours, 40 minutes, 57 seconds.
• To count from 1 to 47,121,339,940,857 would take you about three million, seven hundred forty-five thousand, seven hundred eighty-two 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 47121339940857 cubic inches would be around 3009.9 feet tall.

Recreational maths with 47121339940857

• 47121339940857 backwards is 75804993312174
• 47121339940857 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47121339940857's digits is 63
• More coming soon!