38136070890

Names of 38136070890

• Cardinal: 38136070890 can be written as Thirty-eight billion, one hundred thirty-six million, seventy thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.813607089 × 10¹⁰

Factors of 38136070890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 350

Divisors of 38136070890

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 61 73 81 90 97 109 122 135 146 162 183 194 218 219 270 291 305 327 365 366 405 438 485 545 549 582 610 654 657 730 810 873 915 970 981 1090 1095 1098 1314 1455 1635 1647 1746 1830 1962 1971 2190 2619 2745 2910 2943 3270 3285 3294 3942 4365 4453 4905 4941 5238 5490 5886 5913 5917 6570 6649 7081 7857 7957 8235 8730 8829 8906 9810 9855 9882 10573 11826 11834 13095 13298 13359 14162 14715 15714 15914 16470 17658 17751 19710 19947 21146 21243 22265 23871 24705 26190 26718 29430 29565 29585 31719 33245 35405 35502 39285 39785 39894 40077 42486 44145 44530 47742 49410 52865 53253 59130 59170 59841 63438 63729 66490 66795 70810 71613 78570 79570 80154 88290 88755 95157 99735 105730 106215 106506 119355 119682 120231 127458 133590 143226 158595 159759 177510 179523 190314 191187 199470 200385 212430 214839 238710 240462 266265 285471 299205 317190 318645 319518 358065 359046 360693 382374 400770 429678 431941 475785 479277 485377 532530 538569 570942 573561 598410 601155 637290 644517 644953 716130 721386 771829 798795 856413 863882 897615 951570 955935 958554 970754 1074195 1077138 1147122 1202310 1289034 1289906 1295823 1427355 1456131 1543658 1597590 1712826 1795230 1803465 1911870 1934859 2148390 2159705 2315487 2396385 2426885 2591646 2692845 2854710 2867805 2912262 3222585 3224765 3606930 3859145 3869718 3887469 4282065 4319410 4368393 4630974 4792770 4853770 5385690 5735610 5804577 6445170 6449530 6479115 6946461 7280655 7718290 7774938 8564130 8736786 9674295 11577435 11609154 11662407 12958230 13105179 13892922 14561310 17413731 19348590 19437345 20839383 21841965 23154870 23324814 26210358 29022885 34732305 34827462 34987221 38874690 39315537 41678766 43683930 47081569 52241193 58045770 58312035 62518149 65525895 69464610 69974442 78631074 87068655 94163138 104196915 104482386 116624070 125036298 131051790 141244707 174137310 174936105 196577685 208393830 235407845 261205965 282489414 312590745 349872210 393155370 423734121 470815690 522411930 625181490 706223535 847468242 1271202363 1412447070 2118670605 2542404726 3813607089 4237341210 6356011815 7627214178 12712023630 19068035445 38136070890
• Sum of all divisors σ(n): 107720917920
• Sum of proper divisors (its aliquot sum) s(n): 69584847030
• 38136070890 is an abundant number, because the sum of its proper divisors (69584847030) is greater than itself. Its abundance is 31448776140

Bases of 38136070890

• Binary: 100011100001000101100100001011101010₂
• Hexadecimal: 0x8E11642EA
• Base-36: HIP8CMI

Squares and roots of 38136070890

• 38136070890 squared (38136070890²) is 1454359902927105392100
• 38136070890 cubed (38136070890³) is 55463572357601609735626845969000
• The square root of 38136070890 is 195284.5894841679
• The cube root of 38136070890 is 3365.9834948241

Scales and comparisons

• 38,136,070,890 seconds is equal to 1,212 years, 31 weeks, 4 days, 17 hours, 1 minute, 30 seconds.
• To count from 1 to 38,136,070,890 would take you about two thousand, four hundred twenty-five 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 38136070890 cubic inches would be around 280.5 feet tall.

Recreational maths with 38136070890

• 38136070890 backwards is 09807063183
• 38136070890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38136070890's digits is 45
• More coming soon!