40998991080

Names of 40998991080

• Cardinal: 40998991080 can be written as Forty billion, nine hundred ninety-eight million, nine hundred ninety-one thousand and eighty.

Scientific notation

• Scientific notation: 4.099899108 × 10¹⁰

Factors of 40998991080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 884

Divisors of 40998991080

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 37 40 60 67 74 111 120 134 148 185 201 222 268 283 296 335 370 402 444 487 536 555 566 670 740 804 849 888 974 1005 1110 1132 1340 1415 1461 1480 1608 1698 1948 2010 2220 2264 2435 2479 2680 2830 2922 3396 3896 4020 4245 4440 4870 4958 5660 5844 6792 7305 7437 8040 8490 9740 9916 10471 11320 11688 12395 14610 14874 16980 18019 18961 19480 19832 20942 24790 29220 29748 31413 32629 33960 36038 37185 37922 41884 49580 52355 54057 56883 58440 59496 62826 65258 72076 74370 75844 83768 90095 94805 97887 99160 104710 108114 113766 125652 130516 137821 144152 148740 151688 157065 163145 180190 189610 195774 209420 216228 227532 251304 261032 270285 275642 284415 297480 314130 326290 360380 379220 391548 413463 418840 432456 455064 489435 540570 551284 568830 628260 652580 689105 701557 720760 758440 783096 826926 978870 1081140 1102568 1137660 1207273 1256520 1305160 1378210 1403114 1653852 1957740 2067315 2104671 2162280 2275320 2414546 2756420 2806228 3307704 3507785 3621819 3915480 4134630 4209342 4829092 5099377 5512840 5612456 6036365 7015570 7243638 8269260 8418684 9234007 9658184 10198754 10523355 12072730 14031140 14487276 15298131 16538520 16837368 18109095 18468014 20397508 21046710 24145460 25496885 27702021 28062280 28974552 30596262 36218190 36936028 40795016 42093420 46170035 48290920 50993770 55404042 61192524 72436380 73872056 76490655 84186840 92340070 101987540 110808084 122385048 138510105 144872760 152981310 184680140 203975080 221616168 277020210 305962620 341658259 369360280 554040420 611925240 683316518 1024974777 1108080840 1366633036 1708291295 2049949554 2733266072 3416582590 4099899108 5124873885 6833165180 8199798216 10249747770 13666330360 20499495540 40998991080
• Sum of all divisors σ(n): 128923822080
• Sum of proper divisors (its aliquot sum) s(n): 87924831000
• 40998991080 is an abundant number, because the sum of its proper divisors (87924831000) is greater than itself. Its abundance is 46925839920

Bases of 40998991080

• Binary: 100110001011101110101111010011101000₂
• Hexadecimal: 0x98BBAF4E8
• Base-36: IU1QNZC

Squares and roots of 40998991080

• 40998991080 squared (40998991080²) is 1680917269577919566400
• 40998991080 cubed (40998991080³) is 68915912141643079667791067712000
• The square root of 40998991080 is 202482.0759474773
• The cube root of 40998991080 is 3448.1889557981

Scales and comparisons

• 40,998,991,080 seconds is equal to 1,303 years, 33 weeks, 2 days, 8 hours, 38 minutes.
• To count from 1 to 40,998,991,080 would take you about two thousand, six hundred seven 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 40998991080 cubic inches would be around 287.3 feet tall.

Recreational maths with 40998991080

• 40998991080 backwards is 08019989904
• The number of decimal digits it has is: 11
• The sum of 40998991080's digits is 57
• More coming soon!