40857274368

Names of 40857274368

• Cardinal: 40857274368 can be written as Forty billion, eight hundred fifty-seven million, two hundred seventy-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0857274368 × 10¹⁰

Factors of 40857274368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4449

Divisors of 40857274368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 173 192 216 256 288 346 384 432 512 519 576 692 768 864 1024 1038 1152 1384 1536 1557 1728 2048 2076 2304 2768 3072 3114 3456 4152 4271 4608 4671 5536 6144 6228 6912 8304 8542 9216 9342 11072 12456 12813 13824 16608 17084 18432 18684 22144 24912 25626 27648 33216 34168 37368 38439 44288 49824 51252 55296 66432 68336 74736 76878 88576 99648 102504 115317 132864 136672 149472 153756 177152 199296 205008 230634 265728 273344 298944 307512 354304 398592 410016 461268 531456 546688 597888 615024 738883 797184 820032 922536 1062912 1093376 1195776 1230048 1477766 1594368 1640064 1845072 2186752 2216649 2391552 2460096 2955532 3188736 3280128 3690144 4373504 4433298 4783104 4920192 5911064 6560256 6649947 7380288 8747008 8866596 9566208 9840384 11822128 13120512 13299894 14760576 17733192 19680768 19949841 23644256 26241024 26599788 29521152 35466384 39361536 39899682 47288512 53199576 59042304 70932768 78723072 79799364 94577024 106399152 118084608 141865536 159598728 189154048 212798304 236169216 283731072 319197456 378308096 425596608 567462144 638394912 756616192 851193216 1134924288 1276789824 1513232384 1702386432 2269848576 2553579648 3404772864 4539697152 5107159296 6809545728 10214318592 13619091456 20428637184 40857274368
• Sum of all divisors σ(n): 121757126400
• Sum of proper divisors (its aliquot sum) s(n): 80899852032
• 40857274368 is an abundant number, because the sum of its proper divisors (80899852032) is greater than itself. Its abundance is 40042577664

Bases of 40857274368

• Binary: 100110000011010010001000100000000000₂
• Hexadecimal: 0x983488800
• Base-36: IRPD6O0

Squares and roots of 40857274368

• 40857274368 squared (40857274368²) is 1669316868782029799424
• 40857274368 cubed (40857274368³) is 68203737314958045503018376364032
• The square root of 40857274368 is 202131.8242335927
• The cube root of 40857274368 is 3444.2113772339

Scales and comparisons

• 40,857,274,368 seconds is equal to 1,299 years, 7 weeks, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,857,274,368 would take you about two thousand, five hundred ninety-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 40857274368 cubic inches would be around 287 feet tall.

Recreational maths with 40857274368

• 40857274368 backwards is 86347275804
• 40857274368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40857274368's digits is 54
• More coming soon!