38625098985

Names of 38625098985

• Cardinal: 38625098985 can be written as Thirty-eight billion, six hundred twenty-five million, ninety-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.8625098985 × 10¹⁰

Factors of 38625098985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 193

Divisors of 38625098985

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 11 15 29 31 33 41 45 55 73 87 93 99 123 145 155 165 205 219 261 279 319 341 365 369 435 451 465 495 615 657 803 841 899 957 1023 1095 1189 1271 1305 1353 1395 1595 1705 1845 2117 2255 2263 2409 2523 2697 2871 2993 3069 3285 3567 3813 4015 4059 4205 4495 4785 5115 5945 6351 6355 6765 6789 7227 7569 8091 8979 9251 9889 10585 10701 11315 11439 12045 12615 13079 13485 13981 14355 14965 15345 17835 19053 19065 20295 20367 23287 24893 26071 26937 27753 29667 31755 32923 33945 34481 36135 36859 37845 39237 40455 41943 44895 46255 49445 53505 57195 61393 65395 65627 69861 69905 74679 78213 83259 86797 89001 92783 95265 98769 101835 103443 110577 116435 117711 124465 125829 130355 134685 138765 148335 164615 172405 184179 184295 196185 196881 209583 209715 224037 234639 260391 278349 286781 296307 306965 310329 328135 331731 349305 373395 379291 391065 405449 416295 433985 445005 463915 493845 517215 552537 552885 588555 590643 629145 675323 721897 781173 835047 860343 920895 954767 984405 1020613 1047915 1068911 1120185 1137873 1173195 1216347 1301955 1391745 1433905 1481535 1551645 1658655 1896455 1903183 2025969 2027245 2165691 2517113 2581029 2690707 2762685 2864301 2953215 3061839 3206733 3376615 3413619 3609485 3649041 3905865 4175235 4301715 4773835 5103065 5344555 5689365 5709549 6077907 6081735 6497073 7551339 8072121 8592903 9185517 9515915 9620199 10129845 10828455 11758021 12585565 12905145 13453535 14321505 15309195 16033665 17068095 17128647 18245205 20935013 22654017 24216363 27688243 28547745 29597777 30389535 32485365 35274063 37756695 40360605 42964515 45927585 48100995 58790105 62805039 78030503 83064729 85643235 88793331 104675065 105822189 113270085 121081815 138441215 147988885 176370315 188415117 234091509 249194187 266379993 314025195 390152515 415323645 443966655 529110945 702274527 858335533 942075585 1170457545 1245970935 1331899965 2575006599 3511372635 4291677665 7725019797 12875032995 38625098985
• Sum of all divisors σ(n): 81082100736
• Sum of proper divisors (its aliquot sum) s(n): 42457001751
• 38625098985 is an abundant number, because the sum of its proper divisors (42457001751) is greater than itself. Its abundance is 3831902766

Bases of 38625098985

• Binary: 100011111110001111000011110011101001₂
• Hexadecimal: 0x8FE3C3CE9
• Base-36: HQSDX49

Squares and roots of 38625098985

• 38625098985 squared (38625098985²) is 1491898271601048030225
• 38625098985 cubed (38625098985³) is 57624718416140894597179896821625
• The square root of 38625098985 is 196532.6918988287
• The cube root of 38625098985 is 3380.3100384637

Scales and comparisons

• 38,625,098,985 seconds is equal to 1,228 years, 8 weeks, 1 day, 18 hours, 9 minutes, 45 seconds.
• To count from 1 to 38,625,098,985 would take you about two thousand, four hundred fifty-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 38625098985 cubic inches would be around 281.7 feet tall.

Recreational maths with 38625098985

• 38625098985 backwards is 58989052683
• The number of decimal digits it has is: 11
• The sum of 38625098985's digits is 63
• More coming soon!