1143749226420

Names of 1143749226420

• Cardinal: 1143749226420 can be written as One trillion, one hundred forty-three billion, seven hundred forty-nine million, two hundred twenty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.14374922642 × 10¹²

Factors of 1143749226420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 548

Divisors of 1143749226420

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 243 255 270 289 306 324 340 405 459 486 510 521 540 578 612 729 765 810 867 918 972 1020 1042 1156 1215 1377 1445 1458 1530 1563 1620 1734 1836 2084 2295 2430 2601 2605 2754 2890 2916 3060 3126 3468 3645 4131 4335 4590 4689 4860 5202 5210 5508 5780 6252 6885 7290 7803 7815 8262 8670 8857 9180 9378 10404 10420 12393 13005 13770 14067 14580 15606 15630 16524 17340 17714 18756 20655 23409 23445 24786 26010 26571 27540 28134 31212 31260 35428 39015 41310 42201 44285 46818 46890 49572 52020 53142 56268 61965 70227 70335 78030 79713 82620 84402 88570 93636 93780 106284 117045 123930 126603 132855 140454 140670 150569 156060 159426 168804 177140 210681 211005 234090 239139 247860 253206 265710 271441 280908 281340 301138 318852 351135 379809 398565 421362 422010 451707 468180 478278 506412 531420 542882 602276 633015 702270 717417 752845 759618 797130 814323 842724 844020 903414 956556 1053405 1085764 1195695 1266030 1355121 1357205 1404540 1434834 1505690 1519236 1594260 1628646 1806828 1899045 2106810 2152251 2258535 2391390 2442969 2532060 2710242 2714410 2869668 3011380 3257292 3587085 3798090 4065363 4071615 4213620 4304502 4517070 4614497 4782780 4885938 5420484 5428820 6456753 6775605 7174170 7328907 7596180 8130726 8143230 8609004 9034140 9228994 9771876 10761255 12196089 12214845 12913506 13551210 13843491 14348340 14657814 16261452 16286460 18457988 20326815 21522510 21986721 23072485 24392178 24429690 25827012 27102420 27686982 29315628 32283765 36588267 36644535 40653630 41530473 43045020 43973442 46144970 48784356 48859380 55373964 60980445 64567530 65960163 69217455 73176534 73289070 78446449 81307260 83060946 87946884 92289940 109764801 109933605 121960890 124591419 129135060 131920326 138434910 146353068 146578140 156892898 166121892 182941335 197880489 207652365 219529602 219867210 235339347 243921780 249182838 263840652 276869820 313785796 329800815 365882670 373774257 392232245 395760978 415304730 439059204 439734420 470678694 498365676 548824005 622957095 659601630 706018041 731765340 747548514 784464490 791521956 830609460 941357388 989402445 1097648010 1121322771 1176696735 1245914190 1319203260 1412036082 1495097028 1568928980 1868871285 1978804890 2118054123 2195296020 2242645542 2353393470 2491828380 2824072164 3363968313 3530090205 3737742570 3957609780 4236108246 4485291084 4706786940 5606613855 6354162369 6727936626 7060180410 7475485140 8472216492 10590270615 11213227710 12708324738 13455873252 14120360820 16819841565 19062487107 21180541230 22426455420 25416649476 31770811845 33639683130 38124974214 42361082460 57187461321 63541623690 67279366260 76249948428 95312435535 114374922642 127083247380 190624871070 228749845284 285937306605 381249742140 571874613210 1143749226420
• Sum of all divisors σ(n): 3832813177746
• Sum of proper divisors (its aliquot sum) s(n): 2689063951326
• 1143749226420 is an abundant number, because the sum of its proper divisors (2689063951326) is greater than itself. Its abundance is 1545314724906

Bases of 1143749226420

• Binary: 10000101001001100110001000010111110110100₂
• Hexadecimal: 0x10A4CC42FB4
• Base-36: ELFIRB90

Squares and roots of 1143749226420

• 1143749226420 squared (1143749226420²) is 1308162292936348426016400
• 1143749226420 cubed (1143749226420³) is 1496209610577761942555842102233288000
• The square root of 1143749226420 is 1069462.1201426445
• The cube root of 1143749226420 is 10457.8788027227

Scales and comparisons

• 1,143,749,226,420 seconds is equal to 36,367 years, 35 weeks, 5 days, 6 hours, 27 minutes.
• To count from 1 to 1,143,749,226,420 would take you about ninety thousand, nine hundred nineteen 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 1143749226420 cubic inches would be around 871.5 feet tall.

Recreational maths with 1143749226420

• 1143749226420 backwards is 0246229473411
• 1143749226420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1143749226420's digits is 45
• More coming soon!