840130908343168

Names of 840130908343168

• Cardinal: 840130908343168 can be written as Eight hundred forty trillion, one hundred thirty billion, nine hundred eight million, three hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.40130908343168 × 10¹⁴

Factors of 840130908343168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1295

Divisors of 840130908343168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 67 104 124 128 134 208 248 268 403 416 431 496 536 751 806 832 862 871 992 1072 1502 1612 1664 1724 1742 1984 2077 2144 3004 3224 3448 3484 3968 4154 4288 5603 6008 6448 6896 6968 8308 8576 9763 11206 12016 12896 13361 13792 13936 16616 19526 22412 23281 24032 25792 26722 27001 27584 27872 28877 33232 39052 44824 46562 48064 50317 51584 53444 54002 55168 55744 57754 66464 78104 89648 93124 96128 100634 106888 108004 111488 115508 132928 156208 173693 179296 186248 201268 213776 216008 231016 265856 302653 312416 323681 347386 358592 372496 375401 402536 427552 432016 462032 564001 605306 624832 647362 654121 694772 717184 744992 750802 805072 855104 864032 895187 924064 1128002 1210612 1249664 1294724 1308242 1389544 1489984 1501604 1559827 1610144 1710208 1728064 1790374 1848128 2256004 2421224 2589448 2616484 2779088 2979968 3003208 3119654 3220288 3456128 3580748 3696256 4207853 4512008 4842448 5178896 5232968 5558176 6006416 6239308 6440576 7161496 7332013 8415706 9024016 9684896 10034111 10357792 10465936 11116352 11637431 12012832 12478616 14322992 14664026 16831412 17484031 18048032 19369792 20068222 20277751 20715584 20931872 21686627 22232704 23274862 24025664 24957232 28645984 29328052 33662824 34968062 36096064 37788067 38739584 40136444 40555502 41431168 41863744 43373254 46549724 48051328 49914464 57291968 58656104 67325648 69936124 72192128 75576134 80272888 81111004 83727488 86746508 93099448 99828928 114583936 117312208 130443443 134651296 139872248 151152268 160545776 162222008 173493016 186198896 199657856 227292403 234624416 243084431 260886886 269302592 279744496 281926151 302304536 321091552 324444016 346986032 372397792 454584806 469248832 486168862 491244871 521773772 538605184 559488992 563852302 604609072 642183104 648888032 672285437 693972064 744795584 909169612 938497664 972337724 982489742 1043547544 1118977984 1127704604 1171430077 1209218144 1284366208 1297776064 1344570874 1387944128 1489591168 1818339224 1944675448 1964979484 2087095088 2237955968 2255409208 2342860154 2418436288 2595552128 2689141748 2775888256 3160097603 3636678448 3889350896 3929958968 4174190176 4510818416 4685720308 4836872576 5378283496 6320195206 7273356896 7535617361 7778701792 7859917936 8348380352 8739710681 9021636832 9371440616 10756566992 12640390412 14546713792 15071234722 15228591001 15557403584 15719835872 16286656877 16696760704 17479421362 18043273664 18742881232 21513133984 25280780824 29093427584 30142469444 30457182002 31114807168 31439671744 32573313754 34958842724 36086547328 37485762464 43026267968 50561561648 60284938888 60914364004 62879343488 65146627508 69917685448 74971524928 86052535936 97963025693 101123123296 120569877776 121828728008 130293255016 139835370896 149943049856 195926051386 202246246592 211726539401 241139755552 243657456016 260586510032 279670741792 391852102772 404492493184 423453078802 482279511104 487314912032 504886363187 521173020064 559341483584 783704205544 846906157604 964559022208 974629824064 1009772726374 1042346040128 1118682967168 1567408411088 1693812315208 1949259648128 2019545452748 2084692080256 3134816822176 3387624630416 4039090905496 6269633644352 6563522721431 6775249260832 8078181810992 12539267288704 13127045442862 13550498521664 16156363621984 26254090885724 27100997043328 32312727243968 52508181771448 64625454487936 105016363542896 210032727085792 420065454171584 840130908343168
• Sum of all divisors σ(n): 1895262634782720
• Sum of proper divisors (its aliquot sum) s(n): 1055131726439552
• 840130908343168 is an abundant number, because the sum of its proper divisors (1055131726439552) is greater than itself. Its abundance is 215000818096384

Bases of 840130908343168

• Binary: 10111111000001100000111000010110110100101110000000₂
• Hexadecimal: 0x2FC18385B4B80
• Base-36: 89SUT7AG74

Squares and roots of 840130908343168

• 840130908343168 squared (840130908343168²) is 705819943153516550990852276224
• 840130908343168 cubed (840130908343168³) is 592981149968287061629078990288364725319237632
• The square root of 840130908343168 is 28985011.7878735389
• The cube root of 840130908343168 is 94358.7808239745

Scales and comparisons

• 840,130,908,343,168 seconds is equal to 26,713,564 years, 9 weeks, 6 days, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 840,130,908,343,168 would take you about sixty-six million, seven hundred eighty-three thousand, nine hundred ten 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 840130908343168 cubic inches would be around 7863.2 feet tall.

Recreational maths with 840130908343168

• 840130908343168 backwards is 861343809031048
• The number of decimal digits it has is: 15
• The sum of 840130908343168's digits is 58
• More coming soon!