40238076480

Names of 40238076480

• Cardinal: 40238076480 can be written as Forty billion, two hundred thirty-eight million, seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.023807648 × 10¹⁰

Factors of 40238076480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2464

Divisors of 40238076480

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 320 336 420 448 480 560 672 840 960 1120 1344 1680 2240 2447 3360 4894 6720 7341 9788 12235 14682 17129 19576 24470 29364 34258 36705 39152 48940 51387 58728 68516 73410 78304 85645 97880 102774 117456 137032 146820 156608 171290 195760 205548 234912 256935 274064 293640 342580 391520 411096 469824 513870 548128 587280 685160 783040 822192 1027740 1096256 1174560 1370320 1644384 2055480 2349120 2740640 3288768 4110960 5481280 5987809 8221920 11975618 16443840 17963427 23951236 29939045 35926854 41914663 47902472 59878090 71853708 83829326 89817135 95804944 119756180 125743989 143707416 167658652 179634270 191609888 209573315 239512360 251487978 287414832 335317304 359268540 383219776 419146630 479024720 502975956 574829664 628719945 670634608 718537080 838293260 958049440 1005951912 1149659328 1257439890 1341269216 1437074160 1676586520 1916098880 2011903824 2514879780 2682538432 2874148320 3353173040 4023807648 5029759560 5748296640 6706346080 8047615296 10059519120 13412692160 20119038240 40238076480
• Sum of all divisors σ(n): 146066426688
• Sum of proper divisors (its aliquot sum) s(n): 105828350208
• 40238076480 is an abundant number, because the sum of its proper divisors (105828350208) is greater than itself. Its abundance is 65590273728

Bases of 40238076480

• Binary: 100101011110011000000101001001000000₂
• Hexadecimal: 0x95E605240
• Base-36: IHGPMIO

Squares and roots of 40238076480

• 40238076480 squared (40238076480²) is 1619102798810329190400
• 40238076480 cubed (40238076480³) is 65149582247512078977291681792000
• The square root of 40238076480 is 200594.3081944251
• The cube root of 40238076480 is 3426.7235605189

Scales and comparisons

• 40,238,076,480 seconds is equal to 1,279 years, 23 weeks, 1 day, 11 hours, 28 minutes.
• To count from 1 to 40,238,076,480 would take you about two thousand, five hundred fifty-eight 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 40238076480 cubic inches would be around 285.6 feet tall.

Recreational maths with 40238076480

• 40238076480 backwards is 08467083204
• 40238076480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40238076480's digits is 42
• More coming soon!