2720481470490

Names of 2720481470490

• Cardinal: 2720481470490 can be written as Two trillion, seven hundred twenty billion, four hundred eighty-one million, four hundred seventy thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.72048147049 × 10¹²

Factors of 2720481470490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3683

Divisors of 2720481470490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 31 35 42 49 62 70 79 93 98 105 147 155 158 186 210 217 227 237 245 294 310 395 434 454 465 474 490 553 651 681 735 790 930 1085 1106 1135 1185 1302 1362 1470 1519 1589 1659 2170 2270 2370 2449 2765 3038 3178 3255 3318 3329 3405 3871 4557 4767 4898 5530 6510 6658 6810 7037 7347 7595 7742 7945 8295 9114 9534 9987 11123 11613 12245 14074 14694 15190 15890 16590 16645 17143 17933 19355 19974 21111 22246 22785 23226 23303 23835 24490 33290 33369 34286 35185 35866 36735 38710 42222 45570 46606 47670 49259 49935 51429 53799 55615 58065 66738 69909 70370 73470 85715 89665 98518 99870 102858 103199 105555 107598 111230 116130 116515 120001 125531 139818 147777 163121 166845 171430 179330 206398 211110 233030 240002 246295 251062 257145 262991 268995 295554 309597 326242 333690 344813 349545 360003 376593 489363 492590 514290 515995 525982 537990 555923 600005 619194 627655 689626 699090 720006 722393 738885 753186 755683 788973 815605 878717 978726 1031990 1034439 1111846 1200010 1255310 1314955 1444786 1477770 1511366 1547985 1577946 1631210 1667769 1724065 1757434 1800015 1840937 1882965 2068878 2167179 2267049 2446815 2629910 2636151 2779615 3095970 3335538 3448130 3600030 3611965 3681874 3765930 3778415 3891461 3944865 4334358 4393585 4534098 4893630 5056751 5172195 5272302 5289781 5522811 5559230 7223930 7556830 7782922 7889730 8152721 8338845 8787170 9204685 10113502 10344390 10579562 10835895 11045622 11335245 11674383 12886559 13180755 15170253 15869343 16305442 16677690 18409370 19457305 21671790 22670490 23348766 23426173 24458163 25283755 25773118 26361510 26448905 27240227 27614055 30340506 31738686 37028467 38659677 38914610 40763605 46852346 48916326 50567510 52897810 54480454 55228110 57069047 58371915 59698957 64432795 70278519 74056934 75851265 77319354 79346715 81527210 81720681 111085401 114138094 116743830 117130865 119397914 122290815 128865590 136201135 140557038 151702530 158693430 163441362 163983211 171207141 179096871 185142335 193298385 222170802 234261730 244581630 272402270 285345235 298494785 327966422 342414282 351392595 358193742 370284670 386596770 399483329 408603405 417892699 491949633 555427005 570690470 596989570 702785190 798966658 817206810 819916055 835785398 856035705 895484355 983899266 1110854010 1147882477 1198449987 1253678097 1639832110 1712071410 1790968710 1850667667 1997416645 2089463495 2295764954 2396899974 2459748165 2507356194 2925248893 3443647431 3701335334 3994833290 4178926990 4919496330 5552003001 5739412385 5850497786 5992249935 6268390485 6887294862 8775746679 9253338335 11104006002 11478824770 11984499870 12536780970 12954673669 14626244465 17218237155 17551493358 18506676670 25909347338 27760015005 29252488930 34436474310 38864021007 43878733395 55520030010 64773368345 77728042014 87757466790 90682715683 129546736690 181365431366 194320105035 272048147049 388640210070 453413578415 544096294098 906827156830 1360240735245 2720481470490
• Sum of all divisors σ(n): 7976757657600
• Sum of proper divisors (its aliquot sum) s(n): 5256276187110
• 2720481470490 is an abundant number, because the sum of its proper divisors (5256276187110) is greater than itself. Its abundance is 2535794716620

Bases of 2720481470490

• Binary: 100111100101101001010101001110100000011010₂
• Hexadecimal: 0x2796954E81A
• Base-36: YPRSFD3U

Squares and roots of 2720481470490

• 2720481470490 squared (2720481470490²) is 7401019431279432740840100
• 2720481470490 cubed (2720481470490³) is 20134336225532134684893726325958649000
• The square root of 2720481470490 is 1649388.2109709649
• The cube root of 2720481470490 is 13959.8876821647

Scales and comparisons

• 2,720,481,470,490 seconds is equal to 86,502 years, 46 weeks, 4 days, 1 hour, 21 minutes, 30 seconds.
• To count from 1 to 2,720,481,470,490 would take you about two hundred sixteen thousand, two hundred fifty-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 2720481470490 cubic inches would be around 1163.3 feet tall.

Recreational maths with 2720481470490

• 2720481470490 backwards is 0940741840272
• The number of decimal digits it has is: 13
• The sum of 2720481470490's digits is 48
• More coming soon!