1393450326828

Names of 1393450326828

• Cardinal: 1393450326828 can be written as One trillion, three hundred ninety-three billion, four hundred fifty million, three hundred twenty-six thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.393450326828 × 10¹²

Factors of 1393450326828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 902

Divisors of 1393450326828

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 37 42 49 51 54 63 68 74 79 84 98 102 108 111 119 126 147 148 153 158 189 196 204 222 237 238 252 259 294 306 316 333 343 357 378 441 444 459 474 476 518 553 588 612 629 666 686 711 714 756 757 777 833 882 918 948 999 1029 1036 1071 1106 1258 1323 1332 1343 1372 1422 1428 1514 1554 1659 1666 1764 1813 1836 1887 1998 2058 2133 2142 2212 2271 2331 2499 2516 2646 2686 2844 2923 3028 3087 3108 3213 3318 3332 3626 3774 3871 3996 4029 4116 4266 4284 4403 4542 4662 4977 4998 5292 5299 5372 5439 5661 5831 5846 6174 6426 6636 6813 6993 7252 7497 7548 7742 8058 8532 8769 8806 9084 9261 9324 9401 9954 9996 10598 10878 11322 11613 11662 11692 12087 12348 12691 12852 12869 13209 13626 13986 14931 14994 15484 15897 16116 16317 16983 17493 17538 17612 18522 18802 19908 20439 20461 21196 21756 22491 22644 23226 23324 24174 25382 25738 26307 26418 27097 27252 27972 28009 28203 29862 29988 30821 31794 32634 33966 34839 34986 35076 36261 37044 37093 37604 38073 38607 39627 40878 40922 44982 46452 47691 48348 48951 49691 50764 51476 52479 52614 52836 54194 56018 56406 59724 59803 61383 61642 63588 65268 65807 67932 69678 69972 72522 74186 76146 77214 78921 79254 81291 81756 81844 84027 84609 89964 90083 92463 95382 97902 99382 104517 104958 105228 108388 111279 112036 112812 114219 115821 118881 119606 122766 123284 131614 139356 143073 143227 145044 148372 149073 152292 154428 157437 157842 158508 162582 168054 169218 179409 180166 184149 184926 190764 195804 196063 197421 198764 209034 209916 215747 222558 228438 231642 237762 239212 243873 245532 252081 253827 259651 263228 270249 277389 286146 286454 298146 314874 315684 325164 333837 336108 338436 342657 347463 347837 358818 360332 368298 369852 392126 394842 418068 418621 429681 431494 445116 447219 456876 460649 463284 475524 476153 487746 504162 507654 519302 538227 540498 552447 554778 572292 572908 588189 592263 596292 629748 630581 647241 667674 685314 694926 695674 717636 731619 736596 756243 778953 784252 789684 810747 832167 837242 859362 862988 894438 921298 952306 975492 1001511 1002589 1008324 1015308 1016651 1038604 1043511 1076454 1080996 1104894 1109556 1176378 1184526 1255863 1261162 1289043 1294482 1335348 1341657 1370628 1372441 1381947 1389852 1391348 1428459 1463238 1512486 1557906 1614681 1621494 1664334 1674484 1718724 1764567 1776789 1788876 1842596 1891743 1904612 1941723 2003022 2005178 2033302 2087022 2152908 2209788 2212711 2336859 2352756 2369052 2432241 2434859 2511726 2522324 2578086 2588964 2683314 2744882 2763894 2856918 2926476 2930347 3007767 3024972 3049953 3115812 3130533 3229362 3242988 3328668 3333071 3529134 3553578 3767589 3783486 3867129 3883446 4006044 4010356 4066604 4117323 4145841 4174044 4285377 4414067 4425422 4673718 4864482 4869718 5023452 5156172 5293701 5366628 5489764 5527788 5675229 5713836 5825169 5860694 6015534 6099906 6261066 6458724 6638133 6666142 7010577 7058268 7107156 7116557 7304577 7535178 7566972 7734258 7766892 8234646 8291682 8570754 8791041 8828134 8850844 9023301 9149859 9347436 9391599 9607087 9728964 9739436 9999213 10587402 11302767 11350458 11650338 11721388 12031068 12199812 12351969 12437523 12522132 12856131 13242201 13276266 13332284 14021154 14233114 14609154 15070356 15468516 15488977 16469292 16583364 17025687 17044013 17141508 17582082 17656268 18046602 18299718 18783198 19214174 19914399 19998426 20512429 21174804 21349671 21913731 22605534 22700916 23300676 23331497 24703938 24875046 25712262 26373123 26484402 26552532 27069903 27449577 28042308 28466228 28821261 29218308 29997639 30977954 34051374 34088026 35164164 36093204 36599436 37055907 37566396 37616087 38428348 39726603 39828798 39996852 41024858 42699342 43827462 45211068 46466931 46662994 49407876 49750092 49815899 51132039 51424524 52746246 52968804 54139806 54899154 57642522 59743197 59995278 61537287 61955908 64049013 65741193 68102748 68176052 69994491 74111814 75232174 79119369 79453206 79657596 82049716 85398684 86463783 87654924 89992917 92933862 93325988 99631798 102264078 105492492 108279612 108422839 109798308 112848261 115285044 119179809 119486394 119990556 123074574 128098026 131482386 139400793 139988982 148223628 149447697 150464348 153396117 158238738 158906412 163320479 172927566 179985834 184611861 185867724 192147039 199263596 204528156 209983473 216845678 225696522 238359618 238972788 246149148 256196052 259391349 262964772 263312609 278801586 279977964 298895394 306792234 316477476 325268517 326640958 338544783 345855132 348711293 359971668 369223722 384294078 418202379 419966946 433691356 448343091 451393044 460188351 476719236 489961437 518782698 526625218 553835583 557603172 597790788 613584468 629950419 650537034 653281916 677089566 697422586 738447444 758959873 768588156 789937827 836404758 839933892 896686182 920376702 975805551 979922874 1015634349 1037565396 1046133879 1053250436 1107671166 1259900838 1301074068 1345029273 1354179132 1394845172 1469884311 1517919746 1579875654 1672809516 1793372364 1840753404 1843188263 1951611102 1959845748 2031268698 2092267758 2215342332 2276879619 2369813481 2519801676 2690058546 2927416653 2939768622 3035839492 3138401637 3159751308 3686376526 3903222204 4062537396 4184535516 4409652933 4553759238 4739626962 5380117092 5529564789 5854833306 5879537244 6276803274 6830638857 7109440443 7372753052 8819305866 9107518476 9415204911 9479253924 11059129578 11709666612 12553606548 12902317841 13661277714 14218880886 16588694367 17638611732 18830409822 20491916571 22118259156 25804635682 27322555428 28437761772 33177388734 37660819644 38706953523 40983833142 49766083101 51609271364 66354777468 77413907046 81967666284 99532166202 116120860569 154827814092 199064332404 232241721138 348362581707 464483442276 696725163414 1393450326828
• Sum of all divisors σ(n): 4645509120000
• Sum of proper divisors (its aliquot sum) s(n): 3252058793172
• 1393450326828 is an abundant number, because the sum of its proper divisors (3252058793172) is greater than itself. Its abundance is 1858608466344

Bases of 1393450326828

• Binary: 10100010001110000000111001001101100101100₂
• Hexadecimal: 0x144701C9B2C
• Base-36: HS54CHF0

Squares and roots of 1393450326828

• 1393450326828 squared (1393450326828²) is 1941703813337060016541584
• 1393450326828 cubed (1393450326828³) is 2705667813297700185374521311052815552
• The square root of 1393450326828 is 1180444.9698431519
• The cube root of 1393450326828 is 11169.4167949183

Scales and comparisons

• 1,393,450,326,828 seconds is equal to 44,307 years, 21 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,393,450,326,828 would take you about one hundred ten thousand, seven hundred sixty-eight 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 1393450326828 cubic inches would be around 930.8 feet tall.

Recreational maths with 1393450326828

• 1393450326828 backwards is 8286230543931
• 1393450326828 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1393450326828's digits is 54
• More coming soon!