40091890352500

Names of 40091890352500

• Cardinal: 40091890352500 can be written as Forty trillion, ninety-one billion, eight hundred ninety million, three hundred fifty-two thousand, five hundred.

Scientific notation

• Scientific notation: 4.00918903525 × 10¹³

Factors of 40091890352500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 200

Divisors of 40091890352500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 25 28 35 46 50 70 92 100 115 125 140 161 163 175 230 250 322 326 350 460 500 529 575 625 644 652 700 805 815 875 1058 1141 1150 1250 1610 1630 1750 2116 2282 2300 2500 2645 2875 3220 3260 3500 3703 3749 4025 4075 4375 4564 5290 5705 5750 7406 7498 8050 8150 8750 10580 11410 11500 13225 14375 14812 14996 16100 16300 17500 18515 18745 20125 20375 22820 26243 26450 26569 28525 28750 37030 37490 40250 40750 52486 52900 53138 57050 57500 66125 74060 74980 80500 81500 86227 92575 93725 100625 101875 104972 106276 114100 131215 132250 132845 142625 172454 185150 185983 187450 201250 203750 262430 264500 265690 285250 330625 344908 370300 371966 374900 402500 407500 431135 462875 468625 524860 531380 570500 603589 611087 656075 661250 664225 713125 743932 862270 925750 929915 937250 1207178 1222174 1312150 1322500 1328450 1426250 1724540 1851500 1859830 1874500 2155675 2314375 2343125 2414356 2444348 2624300 2656900 2852500 3017945 3055435 3280375 3321125 3719660 4277609 4311350 4330747 4628750 4649575 4686250 6035890 6110870 6560750 6642250 8555218 8622700 8661494 9257500 9299150 9372500 10778375 12071780 12221740 13121500 13284500 14055001 15089725 15277175 16401875 16605625 17110436 17322988 18598300 21388045 21556750 21653735 23247875 28110002 30179450 30315229 30554350 32803750 33211250 42776090 43113500 43307470 46495750 53891875 56220004 60358900 60630458 61108700 65607500 66422500 70275005 75448625 76385875 85552180 86614940 92991500 98385007 99607181 106940225 107783750 108268675 116239375 121260916 140550010 150897250 151576145 152771750 196770014 199214362 213880450 215567500 216537350 232478750 281100020 301794500 303152290 305543500 351375025 377243125 381929375 393540028 398428724 427760900 433074700 464957500 491925035 498035905 534701125 541343375 606304580 697250267 702750050 754486250 757880725 763858750 983850070 996071810 1069402250 1082686750 1394500534 1405500100 1508972500 1515761450 1527717500 1756875125 1967700140 1992143620 2138804500 2165373500 2290965163 2459625175 2490179525 2673505625 2706716875 2789001068 3031522900 3486251335 3513750250 3789403625 4581930326 4919250350 4980359050 5347011250 5413433750 6972502670 7027500500 7578807250 8784375625 9163860652 9838500700 9960718100 10694022500 10826867500 11454825815 12298125875 12450897625 13945005340 15157614500 16036756141 17431256675 17568751250 18947018125 22909651630 24596251750 24901795250 32073512282 34862513350 35137502500 37894036250 45819303260 49192503500 49803590500 57274129075 61490629375 62254488125 64147024564 69725026700 75788072500 80183780705 87156283375 114548258150 122981258750 124508976250 160367561410 174312566750 229096516300 245962517500 249017952500 286370645375 320735122820 348625133500 400918903525 435781416875 572741290750 801837807050 871562833750 1145482581500 1431853226875 1603675614100 1743125667500 2004594517625 2863706453750 4009189035250 5727412907500 8018378070500 10022972588125 20045945176250 40091890352500
• Sum of all divisors σ(n): 105390046139840
• Sum of proper divisors (its aliquot sum) s(n): 65298155787340
• 40091890352500 is an abundant number, because the sum of its proper divisors (65298155787340) is greater than itself. Its abundance is 25206265434840

Bases of 40091890352500

• Binary: 1001000111011010011110111000100000000101110100₂
• Hexadecimal: 0x24769EE20174
• Base-36: E7LYKDGMS

Squares and roots of 40091890352500

• 40091890352500 squared (40091890352500²) is 1607359672036882574256250000
• 40091890352500 cubed (40091890352500³) is 64442087728333056502999514237828125000000
• The square root of 40091890352500 is 6331815.7231950457
• The cube root of 40091890352500 is 34225.6872873425

Scales and comparisons

• 40,091,890,352,500 seconds is equal to 1,274,798 years, 5 weeks, 1 day, 17 hours, 1 minute, 40 seconds.
• To count from 1 to 40,091,890,352,500 would take you about three million, one hundred eighty-six thousand, nine hundred ninety-five 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 40091890352500 cubic inches would be around 2852.1 feet tall.

Recreational maths with 40091890352500

• 40091890352500 backwards is 00525309819004
• 40091890352500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40091890352500's digits is 46
• More coming soon!