21948740404800

Names of 21948740404800

• Cardinal: 21948740404800 can be written as Twenty-one trillion, nine hundred forty-eight billion, seven hundred forty million, four hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.19487404048 × 10¹³

Factors of 21948740404800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 532353

Divisors of 21948740404800

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 71 75 80 88 96 100 110 120 121 132 142 150 160 165 176 192 200 213 220 240 242 264 275 284 300 320 330 352 355 363 400 426 440 480 484 528 550 568 600 605 660 704 710 726 781 800 825 852 880 960 968 1056 1065 1100 1136 1200 1210 1320 1420 1452 1562 1600 1650 1704 1760 1775 1815 1936 2112 2130 2200 2272 2343 2400 2420 2640 2840 2904 3025 3124 3300 3408 3520 3550 3630 3872 3905 4260 4400 4544 4686 4800 4840 5280 5325 5680 5808 6050 6248 6600 6816 7100 7260 7744 7810 8520 8591 8800 9075 9372 9680 10560 10650 11360 11616 11715 12100 12496 13200 13632 14200 14520 15620 17040 17182 17600 18150 18744 19360 19525 21300 22720 23232 23430 24200 24992 25773 26400 28400 29040 31240 34080 34364 36300 37488 38720 39050 42600 42955 46860 48400 49984 51546 52800 56800 58080 58575 62480 68160 68728 72600 74976 78100 85200 85910 93720 96800 103092 113600 116160 117150 124960 128865 137456 145200 149952 156200 170400 171820 187440 193600 206184 214775 234300 249920 257730 274912 290400 312400 340800 343640 374880 412368 429550 468600 515460 532261 549824 580800 624800 644325 687280 749760 824736 859100 937200 1030920 1064522 1249600 1288650 1374560 1596783 1649472 1718200 1874400 2061840 2129044 2577300 2661305 2749120 3193566 3436400 3748800 4123680 4258088 5154600 5322610 5854871 6387132 6872800 7983915 8247360 8516176 10309200 10645220 11709742 12774264 13306525 13745600 15967830 17032352 17564613 20618400 21290440 23419484 25548528 26613050 29274355 31935660 34064704 35129226 37790531 39919575 41236800 42580880 46838968 51097056 53226100 58548710 63871320 64403581 70258452 75581062 79839150 85161760 87823065 93677936 102194112 106452200 113371593 117097420 127742640 128807162 140516904 146371775 151162124 159678300 170323520 175646130 187355872 188952655 193210743 212904400 226743186 234194840 255485280 257614324 281033808 292743550 302324248 319356600 322017905 351292260 374711744 377905310 386421486 415695841 425808800 439115325 453486372 468389680 510970560 515228648 562067616 566857965 585487100 604648496 638713200 644035810 702584520 755810620 772842972 831391682 851617600 878230650 906972744 936779360 944763275 966053715 1030457296 1124135232 1133715930 1170974200 1209296992 1247087523 1277426400 1288071620 1405169040 1511621240 1545685944 1610089525 1662783364 1756461300 1813945488 1873558720 1889526550 1932107430 2060914592 2078479205 2267431860 2341948400 2418593984 2494175046 2554852800 2576143240 2810338080 2834289825 3023242480 3091371888 3220179050 3325566728 3512922600 3627890976 3779053100 3864214860 4121829184 4156958410 4534863720 4572654251 4683896800 4830268575 4988350092 5152286480 5620676160 5668579650 6046484960 6182743776 6235437615 6440358100 6651133456 7025845200 7255781952 7558106200 7728429720 8313916820 9069727440 9145308502 9367793600 9660537150 9976700184 10304572960 10392396025 11337159300 12092969920 12365487552 12470875230 12880716200 13302266912 13717962753 14051690400 15116212400 15456859440 16627833640 18139454880 18290617004 19321074300 19953400368 20609145920 20784792050 22674318600 22863271255 24941750460 25761432400 26604533824 27435925506 28103380800 30232424800 30913718880 31177188075 33255667280 36278909760 36581234008 38642148600 39906800736 41569584100 45348637200 45726542510 49883500920 51522864800 54871851012 60464849600 61827437760 62354376150 66511334560 68589813765 73162468016 77284297200 79813601472 83139168200 90697274400 91453085020 99767001840 103045729600 109743702024 114316356275 124708752300 133022669120 137179627530 146324936032 154568594400 166278336400 181394548800 182906170040 199534003680 219487404048 228632712550 249417504600 274359255060 292649872064 309137188800 332556672800 342949068825 365812340080 399068007360 438974808096 457265425100 498835009200 548718510120 665113345600 685898137650 731624680160 877949616192 914530850200 997670018400 1097437020240 1371796275300 1463249360320 1829061700400 1995340036800 2194874040480 2743592550600 3658123400800 4389748080960 5487185101200 7316246801600 10974370202400 21948740404800
• Sum of all divisors σ(n): 80266625482176
• Sum of proper divisors (its aliquot sum) s(n): 58317885077376
• 21948740404800 is an abundant number, because the sum of its proper divisors (58317885077376) is greater than itself. Its abundance is 36369144672576

Bases of 21948740404800

• Binary: 100111111011001010110111000000000011001000000₂
• Hexadecimal: 0x13F656E00640
• Base-36: 7S341C56O

Squares and roots of 21948740404800

• 21948740404800 squared (21948740404800²) is 481747205357300067863040000
• 21948740404800 cubed (21948740404800³) is 10573744351125255020143288040558592000000
• The square root of 21948740404800 is 4684948.2819770807
• The cube root of 21948740404800 is 27998.6140490861

Scales and comparisons

• 21,948,740,404,800 seconds is equal to 697,902 years, 2 weeks, 5 days, 6 hours, 40 minutes.
• To count from 1 to 21,948,740,404,800 would take you about one million, seven hundred forty-four thousand, seven hundred fifty-five 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 21948740404800 cubic inches would be around 2333.2 feet tall.

Recreational maths with 21948740404800

• 21948740404800 backwards is 00840404784912
• The number of decimal digits it has is: 14
• The sum of 21948740404800's digits is 51
• More coming soon!