400379508249856

Names of 400379508249856

• Cardinal: 400379508249856 can be written as Four hundred trillion, three hundred seventy-nine billion, five hundred eight million, two hundred forty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.00379508249856 × 10¹⁴

Factors of 400379508249856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1479

Divisors of 400379508249856

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 32 64 67 128 134 256 268 536 701 709 1072 1402 1418 2144 2804 2836 4288 4489 5608 5672 8576 8978 11216 11344 17152 17956 22432 22688 35912 44864 45376 46967 47503 71824 89728 90752 93934 95006 143648 179456 181504 187868 190012 287296 375736 380024 491401 497009 574592 751472 760048 982802 994018 1149184 1502944 1520096 1965604 1988036 3005888 3040192 3146789 3182701 3931208 3976072 6011776 6080384 6293578 6365402 7862416 7952144 12023552 12160768 12587156 12730804 15724832 15904288 25174312 25461608 31449664 31808576 32923867 33299603 50348624 50923216 62899328 63617152 65847734 66599206 100697248 101846432 125798656 127234304 131695468 133198412 201394496 203692864 263390936 266396824 348403309 402788992 407385728 526781872 532793648 696806618 805577984 814771456 1053563744 1065587296 1393613236 2107127488 2131174592 2205899089 2231073401 2787226472 4214254976 4262349184 4411798178 4462146802 5574452944 8428509952 8524698368 8823596356 8924293604 11148905888 17647192712 17848587208 22297811776 23343021703 35294385424 35697174416 44595623552 46686043406 70588770848 71394348832 89191247104 93372086812 141177541696 142788697664 186744173624 282355083392 285577395328 373488347248 564710166784 571154790656 746976694496 1493953388992 1563982454101 2987906777984 3127964908202 5975813555968 6255929816404 12511859632808 25023719265616 50047438531232 100094877062464 200189754124928 400379508249856
• Sum of all divisors σ(n): 813606276132510
• Sum of proper divisors (its aliquot sum) s(n): 413226767882654
• 400379508249856 is an abundant number, because the sum of its proper divisors (413226767882654) is greater than itself. Its abundance is 12847259632798

Bases of 400379508249856

• Binary: 1011011000010010010011110010111010101010100000000₂
• Hexadecimal: 0x16C249E5D5500
• Base-36: 3XX7T1PWCG

Squares and roots of 400379508249856

• 400379508249856 squared (400379508249856²) is 160303750626396508764124020736
• 400379508249856 cubed (400379508249856³) is 64182336846404179908406589567030449213014016
• The square root of 400379508249856 is 20009485.4568990853
• The cube root of 400379508249856 is 73703.9246130445

Scales and comparisons

• 400,379,508,249,856 seconds is equal to 12,730,829 years, 47 weeks, 1 day, 5 hours, 24 minutes, 16 seconds.
• To count from 1 to 400,379,508,249,856 would take you about thirty-one million, eight hundred twenty-seven thousand and seventy-four 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 400379508249856 cubic inches would be around 6142 feet tall.

Recreational maths with 400379508249856

• 400379508249856 backwards is 658942805973004
• The number of decimal digits it has is: 15
• The sum of 400379508249856's digits is 70
• More coming soon!