378428816099727552

Names of 378428816099727552

• Cardinal: 378428816099727552 can be written as Three hundred seventy-eight quadrillion, four hundred twenty-eight trillion, eight hundred sixteen billion, ninety-nine million, seven hundred twenty-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 3.78428816099727552 × 10¹⁷

Factors of 378428816099727552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 248205

Divisors of 378428816099727552

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 179 192 358 537 716 1074 1432 2148 2864 4296 5728 8592 11456 17184 32041 34368 64082 96123 128164 192246 248021 256328 384492 496042 512656 744063 768984 992084 1025312 1488126 1537968 1984168 2050624 2976252 3075936 3968336 5952504 6151872 7936672 11905008 15873344 23810016 44395759 47620032 88791518 133187277 177583036 266374554 355166072 532749108 710332144 1065498216 1420664288 2130996432 2841328576 4261992864 7946840861 8523985728 15893681722 23840522583 31787363444 47681045166 61514416441 63574726888 95362090332 123028832882 127149453776 184543249323 190724180664 246057665764 254298907552 369086498646 381448361328 492115331528 508597815104 738172997292 762896722656 984230663056 1476345994584 1525793445312 1968461326112 2952691989168 3936922652224 5905383978336 11011080542939 11810767956672 22022161085878 33033241628817 44044322171756 66066483257634 88088644343512 132132966515268 176177288687024 264265933030536 352354577374048 528531866061072 704709154748096 1057063732122144 1970983417186081 2114127464244288 3941966834372162 5912950251558243 7883933668744324 11825900503116486 15767867337488648 23651801006232972 31535734674977296 47303602012465944 63071469349954592 94607204024931888 126142938699909184 189214408049863776 378428816099727552
• Sum of all divisors σ(n): 1006888513860460084
• Sum of proper divisors (its aliquot sum) s(n): 628459697760732532
• 378428816099727552 is an abundant number, because the sum of its proper divisors (628459697760732532) is greater than itself. Its abundance is 250030881661004980

Bases of 378428816099727552

• Binary: 10101000000011100110000000011010100011001010101100011000000₂
• Hexadecimal: 0x5407300D46558C0
• Base-36: 2VI5TI4BAITC

Squares and roots of 378428816099727552

• 378428816099727552 squared (378428816099727552²) is 143208368854641414861822448627912704
• 378428816099727552 cubed (378428816099727552³) is 54194173481235046782510704978467800186385956839620608
• The square root of 378428816099727552 is 615165681.8286660177
• The cube root of 378428816099727552 is 723315.9906906975

Scales and comparisons

• 378,428,816,099,727,552 seconds is equal to 12,032,865,794 years, 40 weeks, 6 days, 9 hours, 39 minutes, 12 seconds.
• To count from 1 to 378,428,816,099,727,552 would take you about thirty-six billion, ninety-eight million, five hundred ninety-seven thousand, three hundred eighty-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 378428816099727552 cubic inches would be around 60276.3 feet tall.

Recreational maths with 378428816099727552

• 378428816099727552 backwards is 255727990618824873
• The number of decimal digits it has is: 18
• The sum of 378428816099727552's digits is 93
• More coming soon!