2140046208640

Names of 2140046208640

• Cardinal: 2140046208640 can be written as Two trillion, one hundred forty billion, forty-six million, two hundred eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.14004620864 × 10¹²

Factors of 2140046208640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1408

Divisors of 2140046208640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 43 64 74 80 86 128 148 160 172 185 215 296 320 344 370 430 592 640 688 740 860 1184 1321 1369 1376 1480 1591 1720 1849 2368 2642 2738 2752 2960 3182 3440 3698 4736 5284 5476 5504 5920 6364 6605 6845 6880 7396 7955 9245 10568 10952 11840 12728 13210 13690 13760 14792 15910 18490 21136 21904 23680 25456 26420 27380 27520 29584 31820 36980 42272 43808 48877 50912 52840 54760 56803 58867 59168 63640 68413 73960 84544 87616 97754 101824 105680 109520 113606 117734 118336 127280 136826 147920 169088 175232 195508 203648 211360 219040 227212 235468 236672 244385 254560 273652 284015 294335 295840 342065 391016 422720 438080 454424 470936 488770 509120 547304 568030 588670 591680 684130 782032 845440 876160 908848 941872 977540 1018240 1094608 1136060 1177340 1183360 1368260 1564064 1808449 1817696 1883744 1955080 2101711 2189216 2272120 2354680 2442529 2531281 2736520 3128128 3616898 3635392 3767488 3910160 4203422 4378432 4544240 4709360 4885058 5062562 5473040 6256256 7233796 7270784 7534976 7820320 8406844 8756864 9042245 9088480 9418720 9770116 10125124 10508555 10946080 12212645 12656405 14467592 15640640 16813688 18084490 18176960 18837440 19540232 20250248 21017110 21892160 24425290 25312810 28935184 31281280 33627376 36168980 36353920 37674880 39080464 40500496 42034220 43784320 48850580 50625620 57870368 67254752 72337960 77763307 78160928 81000992 84068440 90373573 97701160 101251240 115740736 134509504 144675920 155526614 156321856 162001984 168136880 180747146 195402320 202502480 231481472 269019008 289351840 311053228 312643712 324003968 336273760 361494292 388816535 390804640 405004960 451867865 578703680 622106456 672547520 722988584 777633070 781609280 810009920 903735730 1157407360 1244212912 1345095040 1445977168 1555266140 1563218560 1620019840 1807471460 2488425824 2891954336 3110532280 3343822201 3614942920 4976851648 5783908672 6221064560 6687644402 7229885840 9953703296 11567817344 12442129120 13375288804 14459771680 16719111005 24884258240 26750577608 28919543360 33438222010 49768516480 53501155216 57839086720 66876444020 107002310432 133752888040 214004620864 267505776080 428009241728 535011552160 1070023104320 2140046208640
• Sum of all divisors σ(n): 5387255799660
• Sum of proper divisors (its aliquot sum) s(n): 3247209591020
• 2140046208640 is an abundant number, because the sum of its proper divisors (3247209591020) is greater than itself. Its abundance is 1107163382380

Bases of 2140046208640

• Binary: 11111001001000100101100011010111010000000₂
• Hexadecimal: 0x1F244B1AE80
• Base-36: RB4G9APS

Squares and roots of 2140046208640

• 2140046208640 squared (2140046208640²) is 4579797775114438410649600
• 2140046208640 cubed (2140046208640³) is 9800978864971561262833463879532544000
• The square root of 2140046208640 is 1462889.6775355277
• The cube root of 2140046208640 is 12886.6801773513

Scales and comparisons

• 2,140,046,208,640 seconds is equal to 68,046 years, 44 weeks, 1 day, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 2,140,046,208,640 would take you about one hundred seventy thousand, one hundred seventeen 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 2140046208640 cubic inches would be around 1073.9 feet tall.

Recreational maths with 2140046208640

• 2140046208640 backwards is 0468026400412
• 2140046208640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2140046208640's digits is 37
• More coming soon!