993090138075

Names of 993090138075

• Cardinal: 993090138075 can be written as Nine hundred ninety-three billion, ninety million, one hundred thirty-eight thousand and seventy-five.

Scientific notation

• Scientific notation: 9.93090138075 × 10¹¹

Factors of 993090138075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 577

Divisors of 993090138075

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 53 63 75 81 105 135 147 159 175 189 225 245 265 315 343 371 405 441 477 509 525 567 675 735 795 945 1029 1113 1225 1323 1325 1431 1527 1575 1715 1855 2025 2205 2385 2545 2597 2809 2835 3087 3339 3563 3675 3969 3975 4293 4581 4725 5145 5565 6615 7155 7635 7791 8427 8575 9261 9275 10017 10689 11025 11925 12725 12985 13743 14045 14175 15435 16695 17815 18179 19663 19845 21465 22905 23373 24941 25281 25725 26977 27783 27825 30051 32067 33075 35775 38175 38955 41229 42135 46305 50085 53445 54537 58989 64925 68715 70119 70225 74823 75843 77175 80931 83475 89075 90895 96201 98315 99225 107325 114525 116865 124705 126405 134885 137641 138915 150255 160335 163611 174587 176967 188839 194775 206145 210357 210675 224469 227529 231525 242793 250425 267225 272685 288603 294945 343575 350595 374115 379215 404655 412923 454475 481005 490833 491575 523761 530901 566517 584325 623525 632025 673407 674425 688205 694575 728379 751275 801675 818055 872935 884835 944195 963487 1030725 1051785 1122345 1137645 1213965 1238769 1321873 1363425 1429781 1443015 1472499 1474725 1571283 1592703 1699551 1752975 1870575 1896075 2020221 2023275 2064615 2185137 2405025 2454165 2618805 2654505 2832585 2890461 3367035 3441025 3641895 3716307 3965619 4090275 4289343 4364675 4424175 4713849 4720975 4817435 5098653 5258925 5611725 5688225 6069825 6193845 6609365 7148905 7215075 7362495 7856415 7963515 8497755 8671383 9253111 10008467 10101105 10323075 10925685 11148921 11896857 12270825 12868029 13094025 13272525 14141547 14162925 14452305 15295959 16835175 18209475 18581535 19828095 21446715 23569245 24087175 25493265 26014149 27759333 30025401 30969225 33046825 35690571 35744525 36812475 38604087 39282075 39817575 42488775 43356915 46265555 50042335 50505525 54628425 55744605 59484285 64340145 70059269 70707735 72261525 76479795 78042447 83277999 90076203 92907675 99140475 107071713 107233575 115812261 117846225 127466325 130070745 138796665 150127005 178452855 193020435 210177807 216784575 231327775 249833997 250211675 270228609 278723025 297421425 321700725 350296345 353538675 382398975 390212235 416389995 450381015 490414883 535358565 579061305 630533421 650353725 693983325 749501991 750635025 810685827 892264275 965102175 1050889035 1249169985 1351143045 1471244649 1751481725 1891600263 1951061175 2081949975 2251905075 2452074415 2676792825 2895306525 3152667105 3747509955 4053429135 4413733947 5254445175 5674800789 6245849925 6755715225 7356223245 9458001315 12260372075 13241201841 15763335525 18737549775 20267145675 22068669735 28374003945 36781116225 39723605523 47290006575 66206009205 110343348675 141870019725 198618027615 331030046025 993090138075
• Sum of all divisors σ(n): 2190779052000
• Sum of proper divisors (its aliquot sum) s(n): 1197688913925
• 993090138075 is an abundant number, because the sum of its proper divisors (1197688913925) is greater than itself. Its abundance is 204598775850

Bases of 993090138075

• Binary: 1110011100111000110010001110111111011011₂
• Hexadecimal: 0xE738C8EFDB
• Base-36: CO7W86OR

Squares and roots of 993090138075

• 993090138075 squared (993090138075²) is 986228022341822564705625
• 993090138075 cubed (993090138075³) is 979413322880874755630659752979171875
• The square root of 993090138075 is 996539.0800540639
• The cube root of 993090138075 is 9976.9138709955

Scales and comparisons

• 993,090,138,075 seconds is equal to 31,577 years, 10 weeks, 19 hours, 41 minutes, 15 seconds.
• To count from 1 to 993,090,138,075 would take you about sixty-three thousand, one hundred fifty-four 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 993090138075 cubic inches would be around 831.4 feet tall.

Recreational maths with 993090138075

• 993090138075 backwards is 570831090399
• The number of decimal digits it has is: 12
• The sum of 993090138075's digits is 54
• More coming soon!