135721471158

Names of 135721471158

• Cardinal: 135721471158 can be written as One hundred thirty-five billion, seven hundred twenty-one million, four hundred seventy-one thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 1.35721471158 × 10¹¹

Factors of 135721471158

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 241

Divisors of 135721471158

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 103 113 117 126 147 162 182 189 206 226 234 273 294 309 339 351 378 441 546 567 618 637 678 702 721 791 819 882 927 1017 1053 1134 1274 1323 1339 1442 1469 1582 1638 1854 1911 2034 2106 2163 2373 2457 2646 2678 2781 2938 3051 3822 3969 4017 4326 4407 4746 4914 5047 5537 5562 5733 6102 6489 7119 7371 7938 8034 8343 8814 9153 9373 10094 10283 11074 11466 11639 12051 12769 12978 13221 14238 14742 15141 16611 16686 17199 18306 18746 19467 20566 21357 23278 24102 25538 26442 28119 30282 30849 33222 34398 34917 36153 38307 38934 39663 42714 45423 49833 51597 56238 58401 61698 64071 65611 69834 71981 72306 76614 79326 81473 84357 89383 90846 92547 99666 103194 104751 108459 114921 116802 118989 128142 131222 136269 143962 149499 151307 162946 165997 168714 178766 185094 196833 209502 215943 216918 229842 237978 244419 253071 268149 272538 277641 298998 302614 314253 331994 344763 393666 408807 431886 448497 453921 488838 497991 506142 536298 555282 570311 590499 625681 628506 647829 689526 733257 759213 804447 817614 832923 896994 907842 942759 995982 1034289 1059149 1140622 1161979 1180998 1251362 1295658 1315207 1361763 1466514 1493973 1518426 1608894 1665846 1710933 1771497 1877043 1885518 1943487 2068578 2118298 2199771 2323958 2413341 2630414 2723526 2987946 3177447 3421866 3485937 3542994 3754086 3886974 3945621 4085289 4399542 4481919 4826682 5132799 5314491 5631129 5830461 6354894 6599313 6971874 7240023 7414043 7891242 8133853 8170578 8963838 9206449 9532341 10265598 10457811 10628982 11262258 11660922 11836863 12255867 13198626 13445757 14480046 14828086 15398397 16267706 16893387 17097691 18412898 19064682 20915622 22242129 23673726 24401559 24511734 26891514 27619347 28597023 30796794 31373433 33786774 34195382 35510589 44484258 46195191 48803118 50680161 51293073 55238694 57194046 62746866 64445143 66726387 71021178 73204677 82858041 85791069 92390382 94120299 101360322 102586146 106531767 119683837 128890286 133452774 146409354 153879219 165716082 171582138 188240598 193335429 200179161 213063534 219614031 239367674 248574123 307758438 359051511 386670858 400358322 439228062 461637657 497148246 580006287 600537483 658842093 718103022 745722369 837786859 923275314 1077154533 1160012574 1201074966 1317684186 1384912971 1491444738 1675573718 1740018861 2154309066 2513360577 2769825942 3231463599 3480037722 5026721154 5220056583 6462927198 7540081731 9694390797 10440113166 15080163462 19388781594 22620245193 45240490386 67860735579 135721471158
• Sum of all divisors σ(n): 388114494768
• Sum of proper divisors (its aliquot sum) s(n): 252393023610
• 135721471158 is an abundant number, because the sum of its proper divisors (252393023610) is greater than itself. Its abundance is 116671552452

Bases of 135721471158

• Binary: 1111110011001101000010100110010110110₂
• Hexadecimal: 0x1F99A14CB6
• Base-36: 1QCL25DI

Squares and roots of 135721471158

• 135721471158 squared (135721471158²) is 18420317733291825860964
• 135721471158 cubed (135721471158³) is 2500032621960162479985984044076312
• The square root of 135721471158 is 368403.9510618743
• The cube root of 135721471158 is 5139.0501148855

Scales and comparisons

• 135,721,471,158 seconds is equal to 4,315 years, 27 weeks, 1 day, 8 hours, 39 minutes, 18 seconds.
• To count from 1 to 135,721,471,158 would take you about eight thousand, six hundred thirty-one 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 135721471158 cubic inches would be around 428.3 feet tall.

Recreational maths with 135721471158

• 135721471158 backwards is 851174127531
• The number of decimal digits it has is: 12
• The sum of 135721471158's digits is 45
• More coming soon!