50721993942906

Names of 50721993942906

• Cardinal: 50721993942906 can be written as Fifty trillion, seven hundred twenty-one billion, nine hundred ninety-three million, nine hundred forty-two thousand, nine hundred six.

Scientific notation

• Scientific notation: 5.0721993942906 × 10¹³

Factors of 50721993942906

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 246

Divisors of 50721993942906

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 11 13 19 22 26 33 38 39 57 66 71 78 114 121 127 142 143 169 209 213 242 247 254 286 338 361 363 381 418 426 429 494 507 627 722 726 741 762 781 858 923 1014 1083 1254 1349 1397 1482 1562 1573 1651 1846 1859 2166 2299 2343 2413 2698 2717 2769 2794 3146 3211 3302 3718 3971 4047 4191 4598 4686 4693 4719 4826 4953 5434 5538 5577 6422 6897 7239 7942 8094 8151 8382 8591 9017 9386 9438 9633 9906 10153 11154 11913 11999 13794 14079 14478 14839 15367 16129 16302 17182 17537 18034 18161 19266 20306 20449 21463 23826 23998 25631 25773 26543 27051 28158 29678 29887 30459 30734 31369 32258 35074 35321 35997 36322 40898 42926 43681 44517 45847 46101 48387 51262 51546 51623 52611 53086 54102 54483 59774 60918 61009 61347 62738 64389 70642 71994 76893 79629 87362 89034 89661 91694 92202 94107 96774 99187 103246 105222 105963 108966 111683 117221 122018 122694 128778 131043 131989 137541 153786 154869 159258 163229 171323 177419 179322 183027 188214 192907 198374 199771 209677 211926 223366 227981 234442 236093 262086 263978 275082 281941 291973 297561 306451 309738 326458 333203 335049 342646 345059 351663 354838 366054 385814 388531 395967 399542 407797 419354 455962 472186 489687 504317 513969 532257 563882 567853 578721 583946 595122 596011 599313 612902 629031 666406 670098 671099 683943 690118 703326 708279 777062 791934 815594 845823 875919 919353 979374 999609 1008634 1027938 1035177 1064514 1091057 1135706 1145159 1157442 1165593 1192022 1198626 1223391 1258062 1289431 1342198 1367886 1416558 1451879 1512951 1523873 1691646 1703559 1751838 1788033 1838706 1884553 1951609 1999218 2013297 2070354 2121977 2182114 2227199 2290318 2306447 2331186 2446782 2507791 2578862 2597023 2725801 2903758 3025902 3047746 3101351 3255137 3273171 3370961 3407118 3435477 3576066 3665233 3769106 3795649 3868293 3903218 3983863 4026594 4243954 4331639 4355637 4454398 4485767 4571619 4612894 5015582 5194046 5451602 5547487 5653659 5822569 5854827 6202702 6365931 6510274 6546342 6556121 6681597 6741922 6870954 6919341 7330466 7382089 7523373 7591298 7736586 7748143 7791069 7967726 8177403 8663278 8711274 8971534 9143238 9304053 9765411 10112883 10995699 11094974 11307318 11386947 11645138 11709654 11951589 12596749 12731862 12994917 13112242 13363194 13457301 13838682 14183741 14764178 14887067 15046746 15496286 15582138 16354806 16642461 16762603 17467707 18608106 19530822 19668363 20225766 20730083 21758021 21991398 22146267 22773894 23244429 23903178 24499189 25193498 25370917 25989834 26914602 27585701 28367482 28953587 29774134 29983811 33284922 33525206 34935414 35806507 37080571 37790247 39336726 40317563 41460166 42316781 42551223 43516042 43822493 44292534 44661201 46488858 47648029 48998378 49343437 50287809 50741834 51790219 55171402 57907174 59967622 62190249 64048259 65274063 71613014 72117331 73497567 74161142 75580494 75693397 76112751 80635126 82757103 84633562 85102446 85229573 86860761 87644986 89322402 89951433 95296058 98686874 100575618 103580438 107419521 111241713 120952689 124380498 126950343 128096518 130548126 131467479 138564239 142944087 144234662 146995134 148030311 151386794 152225502 155370657 163757737 165514206 170459146 173721522 179902866 184388633 192144777 193531871 214839042 216351993 222483426 227080191 239338231 241905378 253900686 255688719 262934958 269491079 277128478 282854273 285888174 296060622 310741314 318489457 327515474 329821921 368777266 384289554 387063742 393871577 413402399 415692717 432703986 454160382 465484591 478676462 482047423 491273211 511377438 524128319 538982158 550118153 553165899 565708546 569692409 580595613 636978914 659643842 704530849 718014693 787743154 808473237 826804798 831385434 832627367 848562819 930969182 937525303 955468371 964094846 982546422 984014161 989465763 1048256638 1100236306 1106331798 1139384818 1161191226 1181614731 1240207197 1396453773 1409061698 1436029386 1446142269 1572384957 1616946474 1650354459 1665254734 1697125638 1709077227 1801335107 1875050606 1910936742 1968028322 1978931526 2113592547 2128850581 2363229462 2480414394 2497882101 2632720541 2792907546 2812575909 2892284538 2952042483 3111397003 3144769914 3300708918 3418154454 3503384027 3602670214 3677105549 4227185094 4257701162 4547426389 4995764202 5120330501 5265441082 5374231187 5404005321 5625151818 5904084966 6051299683 6222794006 6266616499 6386551743 7006768054 7354211098 7898161623 9094852778 9158901037 9334191009 10240661002 10510152081 10748462374 10808010642 10824155771 11031316647 12102599366 12533232998 12773103486 13642279167 15360991503 15796323246 16122693561 18153899049 18317802074 18668382018 18799849497 21020304162 21648311542 22062633294 23417356391 27284558334 27476703111 30721983006 32245387122 32472467313 34225367033 36307798098 37599698994 40448161039 46834712782 50021690279 54953406222 59116543057 64944934626 66564296513 68450734066 69865005431 70252069173 80896322078 100043380558 102676101099 118233086114 119065713481 121344483117 133128593026 139730010862 140504138346 150065070837 177349629171 199692889539 205352202198 209595016293 238131426962 242688966234 300130141674 354699258342 357197140443 399385779078 419190032586 444929771429 650281973627 714394280886 768515059741 889859542858 1300563947254 1334789314287 1537030119482 1950845920881 2305545179223 2669578628574 3901691841762 4611090358446 8453665657151 16907331314302 25360996971453 50721993942906
• Sum of all divisors σ(n): 130251236425632
• Sum of proper divisors (its aliquot sum) s(n): 79529242482726
• 50721993942906 is an abundant number, because the sum of its proper divisors (79529242482726) is greater than itself. Its abundance is 28807248539820

Bases of 50721993942906

• Binary: 1011100010000110100010011011100110011101111010₂
• Hexadecimal: 0x2E21A26E677A
• Base-36: HZ9D1L9BU

Squares and roots of 50721993942906

• 50721993942906 squared (50721993942906²) is 2572720669544192952387724836
• 50721993942906 cubed (50721993942906³) is 130493522217409623758896312381618222213416
• The square root of 50721993942906 is 7121937.5132688437
• The cube root of 50721993942906 is 37016.7914880131

Scales and comparisons

• 50,721,993,942,906 seconds is equal to 1,612,802 years, 26 weeks, 5 days, 1 hour, 55 minutes, 6 seconds.
• To count from 1 to 50,721,993,942,906 would take you about four million, thirty-two thousand and 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 50721993942906 cubic inches would be around 3084.7 feet tall.

Recreational maths with 50721993942906

• 50721993942906 backwards is 60924939912705
• 50721993942906 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 50721993942906's digits is 66
• More coming soon!