6440022349440

Names of 6440022349440

• Cardinal: 6440022349440 can be written as Six trillion, four hundred forty billion, twenty-two million, three hundred forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.44002234944 × 10¹²

Factors of 6440022349440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1238

Divisors of 6440022349440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 96 120 123 128 160 164 192 205 240 246 320 328 384 410 480 492 615 640 656 820 960 984 1187 1230 1312 1640 1681 1920 1968 2374 2460 2624 3280 3362 3561 3936 4748 4920 5043 5248 5935 6560 6724 7122 7872 8405 9496 9840 10086 11870 13120 13448 14244 15744 16810 17805 18992 19680 20172 23740 25215 26240 26896 28488 33620 35610 37984 39360 40344 47480 48667 50430 53792 56976 67240 68921 71220 75968 78720 80688 94960 97334 100860 107584 113952 134480 137842 142440 146001 151936 161376 189920 194668 201720 206763 215168 227904 243335 268960 275684 284880 292002 322752 344605 379840 389336 403440 413526 455808 486670 537920 551368 569760 584004 645504 689210 730005 759680 778672 806880 827052 973340 1033815 1075840 1102736 1139520 1168008 1378420 1460010 1557344 1613760 1654104 1946680 1995347 2067630 2205472 2279040 2336016 2756840 2825761 2920020 3114688 3227520 3308208 3893360 3990694 4135260 4410944 4672032 5513680 5651522 5840040 5986041 6229376 6616416 7786720 7981388 8270520 8477283 8821888 9344064 9976735 11027360 11303044 11680080 11972082 13232832 14128805 15573440 15962776 16541040 16954566 18688128 19953470 22054720 22606088 23360160 23944164 26465664 28257610 29930205 31146880 31925552 33082080 33909132 39906940 42386415 44109440 45212176 46720320 47888328 56515220 59860410 63851104 66164160 67818264 79813880 81809227 84772830 90424352 93440640 95776656 113030440 119720820 127702208 132328320 135636528 159627760 163618454 169545660 180848704 191553312 226060880 239441640 245427681 255404416 271273056 319255520 327236908 339091320 361697408 383106624 409046135 452121760 478883280 490855362 542546112 638511040 654473816 678182640 766213248 818092270 904243520 957766560 981710724 1085092224 1227138405 1277022080 1308947632 1356365280 1636184540 1808487040 1915533120 1963421448 2454276810 2617895264 2712730560 3272369080 3354178307 3831066240 3926842896 4908553620 5235790528 5425461120 6544738160 6708356614 7853685792 9817107240 10062534921 10471581056 13089476320 13416713228 15707371584 16770891535 19634214480 20125069842 26178952640 26833426456 31414743168 33541783070 39268428960 40250139684 50312674605 52357905280 53666852912 67083566140 78536857920 80500279368 100625349210 107333705824 134167132280 157073715840 161000558736 201250698420 214667411648 268334264560 322001117472 402501396840 429334823296 536668529120 644002234944 805002793680 1073337058240 1288004469888 1610005587360 2146674116480 3220011174720 6440022349440
• Sum of all divisors σ(n): 21058486336800
• Sum of proper divisors (its aliquot sum) s(n): 14618463987360
• 6440022349440 is an abundant number, because the sum of its proper divisors (14618463987360) is greater than itself. Its abundance is 8178441637920

Bases of 6440022349440

• Binary: 1011101101101101111001111101001011010000000₂
• Hexadecimal: 0x5DB6F3E9680
• Base-36: 2A6I713EO

Squares and roots of 6440022349440

• 6440022349440 squared (6440022349440²) is 41473887861286697468313600
• 6440022349440 cubed (6440022349440³) is 267092764744854654251307450226704384000
• The square root of 6440022349440 is 2537719.9115426431
• The cube root of 6440022349440 is 18604.9764591491

Scales and comparisons

• 6,440,022,349,440 seconds is equal to 204,772 years, 41 weeks, 17 hours, 4 minutes.
• To count from 1 to 6,440,022,349,440 would take you about five hundred eleven thousand, nine hundred thirty-one 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 6440022349440 cubic inches would be around 1550.4 feet tall.

Recreational maths with 6440022349440

• 6440022349440 backwards is 0449432200446
• The number of decimal digits it has is: 13
• The sum of 6440022349440's digits is 42
• More coming soon!