1139821428438

Names of 1139821428438

• Cardinal: 1139821428438 can be written as One trillion, one hundred thirty-nine billion, eight hundred twenty-one million, four hundred twenty-eight thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.139821428438 × 10¹²

Factors of 1139821428438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 159

Divisors of 1139821428438

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 47 63 66 77 89 94 99 126 141 154 178 198 231 267 282 329 423 462 517 534 623 658 693 801 846 979 987 1034 1246 1386 1551 1602 1869 1958 1974 2209 2937 2961 3102 3619 3738 4183 4418 4653 5607 5874 5922 6627 6853 7238 7921 8366 8811 9306 10857 11214 12549 13254 13706 15463 15842 17622 19881 20559 21714 23763 24299 25098 29281 30926 32571 37647 39762 41118 46013 46389 47526 48598 55447 58562 61677 65142 71289 72897 75294 87131 87843 92026 92778 103823 110894 123354 138039 139167 142578 145794 166341 170093 174262 175686 196601 207646 218691 261393 263529 276078 278334 311469 322091 332682 340186 372287 393202 414117 437382 499023 510279 522786 527058 589803 609917 622938 644182 726761 744574 784179 828234 934407 966273 998046 1020558 1116861 1142053 1179606 1219834 1376207 1453522 1530837 1568358 1769409 1829751 1868814 1932546 2162611 2180283 2233722 2284106 2606009 2752414 2898819 3061674 3350583 3426159 3538818 3659502 4095157 4128621 4325222 4360566 5212018 5489253 5797638 6487833 6540849 6701166 6852318 7818027 7994371 8190314 8257242 9240247 10278477 10978506 12285471 12385863 12975666 13081698 15138277 15636054 15988742 17497489 18480494 19463499 20556954 23454081 23983113 24570942 24771726 27720741 28666099 30276554 34994978 36856413 38926998 45414831 46908162 47966226 52492467 55441482 57332198 64681729 71949339 73712826 83162223 85998297 90829662 101642717 104984934 122482423 129363458 136244493 143898678 157477401 166324446 171996594 192472379 194045187 203285434 244964846 257994891 272488986 304928151 314954802 367447269 384944758 388090374 515989782 577417137 582135561 609856302 711499019 734894538 822381983 914784453 1102341807 1154834274 1164271122 1347306653 1422998038 1644763966 1732251411 1829568906 2134497057 2204683614 2467145949 2694613306 3464502822 4041919959 4268994114 4934291898 5756673881 6403491171 7401437847 8083839918 9046201813 11513347762 12125759877 12806982342 14802875694 17270021643 18092403626 24251519754 27138605439 34540043286 51810064929 54277210878 63323412691 81415816317 103620129858 126646825382 162831632634 189970238073 379940476146 569910714219 1139821428438
• Sum of all divisors σ(n): 3181676958720
• Sum of proper divisors (its aliquot sum) s(n): 2041855530282
• 1139821428438 is an abundant number, because the sum of its proper divisors (2041855530282) is greater than itself. Its abundance is 902034101844

Bases of 1139821428438

• Binary: 10000100101100010101001101011111011010110₂
• Hexadecimal: 0x10962A6BED6
• Base-36: EJMK8YXI

Squares and roots of 1139821428438

• 1139821428438 squared (1139821428438²) is 1299192888726442755119844
• 1139821428438 cubed (1139821428438³) is 1480847894244665567763136825959723672
• The square root of 1139821428438 is 1067624.1981324701
• The cube root of 1139821428438 is 10445.8937903319

Scales and comparisons

• 1,139,821,428,438 seconds is equal to 36,242 years, 41 weeks, 2 days, 15 hours, 27 minutes, 18 seconds.
• To count from 1 to 1,139,821,428,438 would take you about ninety thousand, six hundred six 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 1139821428438 cubic inches would be around 870.5 feet tall.

Recreational maths with 1139821428438

• 1139821428438 backwards is 8348241289311
• The number of decimal digits it has is: 13
• The sum of 1139821428438's digits is 54
• More coming soon!