28473680542320

Names of 28473680542320

• Cardinal: 28473680542320 can be written as Twenty-eight trillion, four hundred seventy-three billion, six hundred eighty million, five hundred forty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.847368054232 × 10¹³

Factors of 28473680542320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2710015

Divisors of 28473680542320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1123 1170 1560 1872 2246 2340 3120 3369 4492 4680 5615 6738 8984 9360 10107 11230 13476 14599 16845 17968 20214 22460 26952 29198 33690 40428 43797 44920 50535 53904 58396 67380 72995 80856 87594 89840 101070 116792 131391 134760 145990 161712 175188 202140 218985 233584 262782 269520 291980 350376 404280 437970 525564 583960 656955 700752 808560 875940 1051128 1167920 1313910 1751880 2102256 2627820 2708869 3503760 5255640 5417738 8126607 10511280 10835476 13544345 16253214 21670952 24379821 27088690 32506428 35215297 40633035 43341904 48759642 54177380 65012856 70430594 81266070 97519284 105645891 108354760 121899105 130025712 140861188 162532140 176076485 195038568 211291782 216709520 243798210 281722376 316937673 325064280 352152970 390077136 422583564 487596420 528229455 563444752 633875346 650128560 704305940 845167128 975192840 1056458910 1267750692 1408611880 1584688365 1690334256 1950385680 2112917820 2535501384 2817223760 3042059887 3169376730 4225835640 5071002768 6084119774 6338753460 8451671280 9126179661 12168239548 12677506920 15210299435 18252359322 24336479096 25355013840 27378538983 30420598870 36504718644 39546778531 45630898305 48672958192 54757077966 60841197740 73009437288 79093557062 91261796610 109514155932 118640335593 121682395480 136892694915 146018874576 158187114124 182523593220 197733892655 219028311864 237280671186 243364790960 273785389830 316374228248 355921006779 365047186440 395467785310 438056623728 474561342372 547570779660 593201677965 632748456496 711842013558 730094372880 790935570620 949122684744 1095141559320 1186403355930 1423684027116 1581871141240 1779605033895 1898245369488 2190283118640 2372806711860 2847368054232 3163742282480 3559210067790 4745613423720 5694736108464 7118420135580 9491226847440 14236840271160 28473680542320
• Sum of all divisors σ(n): 103071549977760
• Sum of proper divisors (its aliquot sum) s(n): 74597869435440
• 28473680542320 is an abundant number, because the sum of its proper divisors (74597869435440) is greater than itself. Its abundance is 46124188893120

Bases of 28473680542320

• Binary: 110011110010110001011100111010011101001110000₂
• Hexadecimal: 0x19E58B9D3A70
• Base-36: A3CMM8580

Squares and roots of 28473680542320

• 28473680542320 squared (28473680542320²) is 810750483626092569310982400
• 28473680542320 cubed (28473680542320³) is 23085050270300801749041255531963975168000
• The square root of 28473680542320 is 5336073.5135790623
• The cube root of 28473680542320 is 30536.1679841427

Scales and comparisons

• 28,473,680,542,320 seconds is equal to 905,374 years, 50 weeks, 1 day, 18 hours, 12 minutes.
• To count from 1 to 28,473,680,542,320 would take you about two million, two hundred sixty-three thousand, four hundred thirty-seven 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 28473680542320 cubic inches would be around 2544.7 feet tall.

Recreational maths with 28473680542320

• 28473680542320 backwards is 02324508637482
• The number of decimal digits it has is: 14
• The sum of 28473680542320's digits is 54
• More coming soon!