40492854272

Names of 40492854272

• Cardinal: 40492854272 can be written as Forty billion, four hundred ninety-two million, eight hundred fifty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0492854272 × 10¹⁰

Factors of 40492854272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 495

Divisors of 40492854272

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 13 16 26 32 41 52 64 82 104 128 164 169 208 256 328 338 416 439 512 533 656 676 832 878 1024 1066 1312 1352 1664 1756 2132 2197 2624 2704 3328 3512 4264 4394 5248 5408 5707 6656 6929 7024 8528 8788 10496 10816 11414 13312 13858 14048 17056 17576 17999 20992 21632 22828 27716 28096 34112 35152 35998 41984 43264 45656 55432 56192 68224 70304 71996 74191 86528 90077 91312 110864 112384 136448 140608 143992 148382 173056 180154 182624 221728 224768 233987 272896 281216 287984 296764 360308 365248 443456 449536 467974 545792 562432 575968 593528 720616 730496 886912 935948 964483 1124864 1151936 1187056 1441232 1460992 1773824 1871896 1928966 2249728 2303872 2374112 2882464 2921984 3041831 3547648 3743792 3857932 4607744 4748224 5764928 5843968 6083662 7095296 7487584 7715864 9215488 9496448 11529856 12167324 14975168 15431728 18430976 18992896 23059712 24334648 29950336 30863456 37985792 39543803 46119424 48669296 59900672 61726912 75971584 79087606 92238848 97338592 119801344 123453824 158175212 194677184 239602688 246907648 316350424 389354368 493815296 632700848 778708736 987630592 1265401696 1557417472 2530803392 3114834944 5061606784 10123213568 20246427136 40492854272
• Sum of all divisors σ(n): 90031972800
• Sum of proper divisors (its aliquot sum) s(n): 49539118528
• 40492854272 is an abundant number, because the sum of its proper divisors (49539118528) is greater than itself. Its abundance is 9046264256

Bases of 40492854272

• Binary: 100101101101100011111110110000000000₂
• Hexadecimal: 0x96D8FEC00
• Base-36: ILOEEBK

Squares and roots of 40492854272

• 40492854272 squared (40492854272²) is 1639671247093428649984
• 40492854272 cubed (40492854272³) is 66394968862542709892631807131648
• The square root of 40492854272 is 201228.3634878543
• The cube root of 40492854272 is 3433.9407449997

Scales and comparisons

• 40,492,854,272 seconds is equal to 1,287 years, 28 weeks, 3 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 40,492,854,272 would take you about two thousand, five hundred seventy-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 40492854272 cubic inches would be around 286.2 feet tall.

Recreational maths with 40492854272

• 40492854272 backwards is 27245829404
• The number of decimal digits it has is: 11
• The sum of 40492854272's digits is 47
• More coming soon!