1385494781202

Names of 1385494781202

• Cardinal: 1385494781202 can be written as One trillion, three hundred eighty-five billion, four hundred ninety-four million, seven hundred eighty-one thousand, two hundred two.

Scientific notation

• Scientific notation: 1.385494781202 × 10¹²

Factors of 1385494781202

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 205

Divisors of 1385494781202

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 47 49 54 57 63 81 94 98 114 126 127 133 141 147 162 171 189 243 254 266 282 294 329 342 361 378 381 399 423 441 486 513 567 658 722 729 762 798 846 882 889 893 931 987 1026 1083 1134 1143 1197 1269 1323 1458 1539 1701 1778 1786 1862 1974 2166 2187 2286 2303 2394 2413 2527 2538 2646 2667 2679 2793 2961 3078 3249 3402 3429 3591 3807 3969 4374 4606 4617 4826 5054 5103 5334 5358 5586 5922 5969 6223 6251 6498 6561 6858 6909 7182 7239 7581 7614 7938 8001 8037 8379 8883 9234 9747 10206 10287 10773 11421 11907 11938 12446 12502 13122 13818 13851 14478 15162 15309 16002 16074 16758 16891 16967 17689 17766 17907 18669 18753 19494 20574 20727 21546 21717 22743 22842 23814 24003 24111 25137 26649 27702 29241 30618 30861 32319 33782 33934 34263 35378 35721 35814 37338 37506 41454 41553 41783 43434 43757 45486 45847 45927 48006 48222 50274 50673 50901 53067 53298 53721 56007 56259 58482 61722 62181 64638 65151 68229 68526 71442 72009 72333 75411 79947 83106 83566 87514 87723 91694 91854 92583 96957 101346 101802 102789 106134 107163 107442 112014 112518 113411 118237 118769 124362 124659 125349 130302 131271 136458 137541 144018 144666 150822 152019 152703 159201 159894 161163 168021 168777 175446 185166 186543 193914 195453 204687 205578 214326 216027 216999 226233 226822 236474 237538 239841 249318 250698 262542 263169 275082 277749 290871 292481 304038 305406 308367 318402 320929 321489 322326 336042 337554 340233 354711 356307 373086 376047 390906 393813 409374 412623 432054 433998 452466 456057 458109 477603 479682 483489 504063 506331 526338 555498 559629 581742 584962 586359 614061 616734 641858 642978 648081 650997 678699 680466 709422 712614 719523 752094 787626 789507 793877 825246 831383 833247 872613 877443 912114 916218 955206 962787 966978 1008126 1012662 1020699 1064133 1068921 1119258 1128141 1172718 1181439 1228122 1237869 1296162 1301994 1357398 1368171 1374327 1432809 1439046 1450467 1512189 1518993 1579014 1587754 1662766 1666494 1678887 1745226 1754886 1759077 1842183 1925574 1944243 1952991 2036097 2041398 2128266 2137842 2154809 2158569 2246503 2256282 2362878 2368521 2381631 2475738 2494149 2632329 2736342 2748654 2865618 2888361 2900934 3024378 3037986 3062097 3192399 3206763 3357774 3384423 3518154 3544317 3684366 3713607 3888486 3905982 4072194 4104513 4122981 4298427 4309618 4317138 4351401 4493006 4536567 4556979 4737042 4763262 4988298 5036661 5264658 5277231 5526549 5557139 5776722 5832729 5858973 6108291 6124194 6384798 6413526 6464427 6739509 6768846 7088634 7144893 7427214 7482447 7896987 8209026 8245962 8596854 8665083 8702802 9073134 9113958 9186291 9577197 9620289 10073322 10153269 10554462 10632951 11053098 11114278 11140821 11665458 11717946 12216582 12313539 12368943 12895281 12928854 13054203 13479018 13609701 13670937 14289786 14964894 15083663 15109983 15793974 15831693 16579647 16671417 17330166 18372582 19154394 19240578 19393281 20218527 20306538 21265902 21434679 22281642 22447341 23690961 24627078 24737886 25790562 25995249 26108406 27219402 27341874 27558873 28731591 28860867 30167326 30219966 30459807 31663386 31898853 33159294 33342834 33422463 36940617 37106829 38685843 38786562 39162609 40437054 40829103 41012811 42869358 44894682 45250989 47381922 50014251 51990498 55117746 57463182 57721734 58179843 60655581 60919614 63797706 64304037 66844926 67342023 71072883 73881234 74213658 77371686 77985747 78325218 81658206 82025622 82676619 86194773 86582601 90501978 91379421 95696559 100028502 100267389 105585641 110821851 111320487 116057529 116359686 121311162 128608074 134684046 135752967 142145766 150042753 155971494 165353238 172389546 173165202 174539529 181966743 182758842 191393118 192912111 200534778 202026069 211171282 213218649 221643702 222640974 232115058 233957241 248029857 258584319 259747803 271505934 274138263 287089677 300085506 300802167 316756923 349079058 363933486 385824222 404052138 407258901 426437298 450128259 467914482 496059714 517168638 519495606 523618587 545900229 548276526 574179354 578736333 601604334 606078207 633513846 639655947 701871723 744089571 775752957 779243409 814517802 900256518 950270769 1047237174 1091800458 1157472666 1212156414 1221776703 1279311894 1350384777 1403743446 1488179142 1551505914 1558486818 1570855761 1637700687 1736208999 1818234621 1900541538 1918967841 2105615169 2443553406 2700769554 2850812307 3141711522 3275401374 3472417998 3636469242 3665330109 3837935682 4051154331 4211230338 4712567283 4913102061 5208626997 5454703863 5701624614 7330660218 8102308662 8552436921 9425134566 9826204122 10417253994 10909407726 10995990327 12153462993 14137701849 14739306183 17104873842 21991980654 24306925986 25657310763 28275403698 29478612366 32987970981 36460388979 51314621526 65975941962 72920777958 76971932289 98963912943 153943864578 197927825886 230915796867 461831593734 692747390601 1385494781202
• Sum of all divisors σ(n): 3939231688704
• Sum of proper divisors (its aliquot sum) s(n): 2553736907502
• 1385494781202 is an abundant number, because the sum of its proper divisors (2553736907502) is greater than itself. Its abundance is 1168242126300

Bases of 1385494781202

• Binary: 10100001010010101111011001001110100010010₂
• Hexadecimal: 0x14295EC9D12
• Base-36: HOHJTJ4I

Squares and roots of 1385494781202

• 1385494781202 squared (1385494781202²) is 1919595788737977852564804
• 1385494781202 cubed (1385494781202³) is 2659589947313805240547194932506014408
• The square root of 1385494781202 is 1177070.4232126467
• The cube root of 1385494781202 is 11148.1199111767

Scales and comparisons

• 1,385,494,781,202 seconds is equal to 44,054 years, 23 weeks, 2 days, 5 hours, 26 minutes, 42 seconds.
• To count from 1 to 1,385,494,781,202 would take you about one hundred ten thousand, one hundred thirty-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 1385494781202 cubic inches would be around 929 feet tall.

Recreational maths with 1385494781202

• 1385494781202 backwards is 2021874945831
• 1385494781202 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385494781202's digits is 54
• More coming soon!