20324174397440

Names of 20324174397440

• Cardinal: 20324174397440 can be written as Twenty trillion, three hundred twenty-four billion, one hundred seventy-four million, three hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.032417439744 × 10¹³

Factors of 20324174397440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 217

Divisors of 20324174397440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 59 64 80 118 128 151 160 236 256 295 302 320 472 512 590 604 640 755 944 1024 1180 1208 1280 1510 1888 2048 2360 2416 2560 3020 3481 3776 4096 4720 4832 5120 6040 6962 7552 8192 8909 9440 9664 10240 12080 13924 15104 16384 17405 17818 18880 19328 20480 24160 27848 30208 32768 34810 35636 37760 38656 40960 44545 48320 55696 60416 65536 69620 71272 75520 77312 81920 89090 96640 111392 120832 131072 139240 142544 151040 154624 163840 178180 193280 205379 222784 241664 278480 285088 302080 309248 327680 356360 386560 410758 445568 483328 525631 556960 570176 604160 618496 655360 712720 773120 821516 891136 966656 1026895 1051262 1113920 1140352 1208320 1236992 1425440 1546240 1643032 1782272 1933312 2053790 2102524 2227840 2280704 2416640 2473984 2628155 2850880 3092480 3286064 3564544 3866624 4107580 4205048 4455680 4561408 4833280 4947968 5256310 5701760 6184960 6572128 7129088 7733248 8215160 8410096 8911360 9122816 9666560 9895936 10512620 11403520 12369920 13144256 14258176 16430320 16820192 17822720 18245632 19333120 19791872 21025240 22807040 24739840 26288512 28516352 31012229 32860640 33640384 35645440 36491264 38666240 42050480 45614080 49479680 52577024 57032704 62024458 65721280 67280768 71290880 72982528 84100960 91228160 98959360 105154048 114065408 124048916 131442560 134561536 142581760 145965056 155061145 168201920 182456320 210308096 228130816 248097832 262885120 269123072 285163520 291930112 310122290 336403840 364912640 420616192 456261632 496195664 525770240 538246144 570327040 583860224 620244580 672807680 729825280 841232384 992391328 1051540480 1076492288 1140654080 1167720448 1240489160 1345615360 1459650560 1682464768 1984782656 2103080960 2152984576 2281308160 2480978320 2691230720 2919301120 3364929536 3969565312 4206161920 4305969152 4961956640 5382461440 5838602240 6729859072 7939130624 8412323840 8611938304 9923913280 10764922880 13459718144 15878261248 16824647680 17223876608 19847826560 21529845760 26919436288 31756522496 33649295360 34447753216 39695653120 43059691520 63513044992 67298590720 68895506432 79391306240 86119383040 127026089984 134597181440 158782612480 172238766080 254052179968 317565224960 344477532160 508104359936 635130449920 1016208719872 1270260899840 2032417439744 2540521799680 4064834879488 5081043599360 10162087198720 20324174397440
• Sum of all divisors σ(n): 49947426990720
• Sum of proper divisors (its aliquot sum) s(n): 29623252593280
• 20324174397440 is an abundant number, because the sum of its proper divisors (29623252593280) is greater than itself. Its abundance is 9299078195840

Bases of 20324174397440

• Binary: 100100111110000010111001100100000000000000000₂
• Hexadecimal: 0x127C17320000
• Base-36: 77CSOOJCW

Squares and roots of 20324174397440

• 20324174397440 squared (20324174397440²) is 413072064937555587078553600
• 20324174397440 cubed (20324174397440³) is 8395348686501540375238767563226742784000
• The square root of 20324174397440 is 4508234.0663989487
• The cube root of 20324174397440 is 27290.0482976855

Scales and comparisons

• 20,324,174,397,440 seconds is equal to 646,245 years, 45 weeks, 4 days, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 20,324,174,397,440 would take you about one million, six hundred fifteen thousand, six hundred fourteen 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 20324174397440 cubic inches would be around 2274.2 feet tall.

Recreational maths with 20324174397440

• 20324174397440 backwards is 04479347142302
• The number of decimal digits it has is: 14
• The sum of 20324174397440's digits is 50
• More coming soon!