1385390428110

Names of 1385390428110

• Cardinal: 1385390428110 can be written as One trillion, three hundred eighty-five billion, three hundred ninety million, four hundred twenty-eight thousand, one hundred ten.

Scientific notation

• Scientific notation: 1.38539042811 × 10¹²

Factors of 1385390428110

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27685

Divisors of 1385390428110

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 30 31 38 39 45 57 62 65 73 78 90 93 95 114 117 130 146 155 171 186 190 195 219 234 247 279 285 310 342 365 390 403 438 465 494 558 570 585 589 657 730 741 806 855 930 949 1095 1170 1178 1209 1235 1314 1387 1395 1482 1710 1767 1898 2015 2190 2223 2263 2418 2470 2774 2790 2847 2945 3285 3534 3627 3705 4030 4161 4446 4526 4745 5301 5694 5890 6045 6570 6789 6935 7254 7410 7657 8322 8541 8835 9490 10602 11115 11315 12090 12483 13578 13870 14235 15314 17082 17670 18031 18135 20367 20805 22230 22630 22971 24966 26505 27539 28470 29419 33945 36062 36270 38285 40734 41610 42705 42997 45942 53010 54093 55078 58838 62415 67890 68913 76570 82617 85410 85994 88257 90155 101835 108186 114855 124830 128991 137695 137826 147095 162279 165234 176514 180310 203670 214985 229710 247851 257982 264771 270465 275390 294190 324558 344565 358007 386973 413085 429970 441285 495702 523241 529542 540930 558961 644955 689130 716014 773946 811395 826170 853709 882570 1046482 1074021 1117922 1239255 1289910 1323855 1569723 1622790 1676883 1707418 1790035 1934865 2010347 2148042 2478510 2561127 2616205 2647710 2794805 3139446 3222063 3353766 3580070 3869730 4020694 4268545 4709169 5030649 5122254 5232410 5370105 5589610 6031041 6444126 6802133 7683381 7848615 8384415 8537090 9418338 10051735 10061298 10740210 11098217 12062082 12805635 13604266 15366762 15697230 16110315 16220471 16768830 18093123 20103470 20406399 22196434 23545845 25153245 25611270 26134511 30155205 32220630 32440942 33294651 34010665 36186246 38196593 38416905 40812798 47091690 48661413 50306490 52269022 55491085 60310410 61219197 62320757 66589302 68021330 76393186 76833810 78403533 81102355 90465615 97322826 99883953 102031995 110982170 114589779 122438394 124641514 130672555 145984239 156807066 162204710 166473255 180931230 186962271 190982965 199767906 204063990 210866123 229179558 235210599 243307065 261345110 291968478 306095985 311603785 332946510 343769337 373924542 381965930 392017665 421732246 470421198 486614130 496555709 499419765 560886813 572948895 612191970 623207570 632598369 687538674 729921195 784035330 810169841 934811355 993111418 998839530 1054330615 1121773626 1145897790 1176052995 1184094383 1265196738 1459842390 1489667127 1620339682 1718846685 1869622710 1897795107 2108661230 2352105990 2368188766 2430509523 2482778545 2804434065 2979334254 3162991845 3437693370 3552283149 3795590214 4050849205 4469001381 4861019046 4965557090 5608868130 5920471915 6325983690 7104566298 7291528569 7448335635 8101698410 8938002762 9488975535 10656849447 11840943830 12152547615 14583057138 14896671270 15393226979 17761415745 18977951070 21313698894 22345006905 24305095230 30786453958 35522831490 36457642845 44690013810 46179680937 53284247235 72915285690 76966134895 92359361874 106568494470 138539042811 153932269790 230898404685 277078085622 461796809370 692695214055 1385390428110
• Sum of all divisors σ(n): 4272868454400
• Sum of proper divisors (its aliquot sum) s(n): 2887478026290
• 1385390428110 is an abundant number, because the sum of its proper divisors (2887478026290) is greater than itself. Its abundance is 1502087598180

Bases of 1385390428110

• Binary: 10100001010001111101101000100111111001110₂
• Hexadecimal: 0x1428FB44FCE
• Base-36: HOFTOVRI

Squares and roots of 1385390428110

• 1385390428110 squared (1385390428110²) is 1919306638298809078172100
• 1385390428110 cubed (1385390428110³) is 2658989045307152030912000075257731000
• The square root of 1385390428110 is 1177026.0949146369
• The cube root of 1385390428110 is 11147.8400183887

Scales and comparisons

• 1,385,390,428,110 seconds is equal to 44,051 years, 6 weeks, 5 days, 10 hours, 28 minutes, 30 seconds.
• To count from 1 to 1,385,390,428,110 would take you about one hundred ten thousand, one hundred twenty-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 1385390428110 cubic inches would be around 929 feet tall.

Recreational maths with 1385390428110

• 1385390428110 backwards is 0118240935831
• 1385390428110 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385390428110's digits is 45
• More coming soon!