1128381231792

Names of 1128381231792

• Cardinal: 1128381231792 can be written as One trillion, one hundred twenty-eight billion, three hundred eighty-one million, two hundred thirty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.128381231792 × 10¹²

Factors of 1128381231792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 362

Divisors of 1128381231792

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 87 102 116 136 174 204 232 272 289 311 348 408 464 493 578 622 696 816 841 867 933 986 1156 1244 1392 1479 1682 1734 1866 1972 2312 2488 2523 2958 3364 3468 3732 3944 4624 4976 5046 5287 5916 6728 6936 7464 7888 8381 9019 10092 10574 11832 13456 13872 14297 14928 15861 16762 18038 20184 21148 23664 25143 27057 28594 31722 33524 36076 40368 42296 42891 50286 54114 57188 63444 67048 72152 84592 85782 89879 96721 100572 108228 114376 126888 134096 144304 153323 171564 179758 193442 201144 216456 228752 243049 253776 261551 269637 290163 306646 343128 359516 386884 402288 432912 459969 486098 523102 539274 580326 613292 686256 719032 729147 773768 784653 919938 972196 1046204 1078548 1160652 1226584 1438064 1458294 1547536 1569306 1644257 1839876 1944392 2092408 2157096 2321304 2453168 2606491 2804909 2916588 3138612 3288514 3679752 3888784 4184816 4314192 4446367 4642608 4932771 5212982 5609818 5833176 6277224 6577028 7359504 7819473 8414727 8892734 9865542 10425964 11219636 11666352 12554448 13154056 13339101 15638946 16829454 17785468 19731084 20851928 22439272 26308112 26678202 27952369 31277892 33658908 35570936 39462168 41703856 44878544 47683453 53356404 55904738 62555784 67317816 71141872 75588239 78924336 81342361 83857107 95366906 106712808 111809476 125111568 134635632 143050359 151176478 162684722 167714214 190733812 213425616 223618952 226764717 244027083 286100718 302352956 325369444 335428428 381467624 447237904 453529434 488054166 572201436 604705912 650738888 670856856 762935248 810618701 907058868 976108332 1144402872 1209411824 1301477776 1341713712 1382820137 1621237402 1814117736 1952216664 2288805744 2431856103 2765640274 3242474804 3628235472 3904433328 4148460411 4863712206 5531280548 6484949608 8296920822 9727424412 11062561096 12969899216 16593841644 19454848824 22125122192 23507942329 33187683288 38909697648 47015884658 66375366576 70523826987 94031769316 141047653974 188063538632 282095307948 376127077264 564190615896 1128381231792
• Sum of all divisors σ(n): 3217345304524
• Sum of proper divisors (its aliquot sum) s(n): 2088964072732
• 1128381231792 is an abundant number, because the sum of its proper divisors (2088964072732) is greater than itself. Its abundance is 960582840940

Bases of 1128381231792

• Binary: 10000011010111000110000110011001010110000₂
• Hexadecimal: 0x106B8C332B0
• Base-36: EEDD1UPC

Squares and roots of 1128381231792

• 1128381231792 squared (1128381231792²) is 1273244204260431231531264
• 1128381231792 cubed (1128381231792³) is 1436704863575410247400355222678745088
• The square root of 1128381231792 is 1062252.9038755317
• The cube root of 1128381231792 is 10410.8283168333

Scales and comparisons

• 1,128,381,231,792 seconds is equal to 35,879 years, 1 week, 4 days, 23 hours, 3 minutes, 12 seconds.
• To count from 1 to 1,128,381,231,792 would take you about eighty-nine thousand, six hundred ninety-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 1128381231792 cubic inches would be around 867.6 feet tall.

Recreational maths with 1128381231792

• 1128381231792 backwards is 2971321838211
• 1128381231792 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1128381231792's digits is 48
• More coming soon!