38738162405072

Names of 38738162405072

• Cardinal: 38738162405072 can be written as Thirty-eight trillion, seven hundred thirty-eight billion, one hundred sixty-two million, four hundred five thousand and seventy-two.

Scientific notation

• Scientific notation: 3.8738162405072 × 10¹³

Factors of 38738162405072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 510

Divisors of 38738162405072

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 13 16 26 41 52 53 82 104 106 164 169 208 212 328 338 401 424 533 656 676 689 802 848 1066 1352 1378 1604 1681 2132 2173 2704 2756 3208 3362 4264 4346 5213 5512 6416 6724 6929 8528 8692 8957 10426 11024 13448 13858 16441 17384 17914 20852 21253 21853 26896 27716 28249 32882 34768 35828 41704 42506 43706 55432 56498 65764 67769 71656 83408 85012 87412 89093 110864 112996 131528 135538 143312 160801 170024 174824 178186 213733 225992 263056 271076 276289 284089 321602 340048 349648 356372 367237 427466 451984 542152 552578 568178 643204 674081 712744 734474 854932 871373 1084304 1105156 1136356 1158209 1286408 1348162 1425488 1468948 1709864 1742746 2090413 2210312 2272712 2316418 2572816 2696324 2778529 2937896 3419728 3485492 3591757 4180826 4420624 4545424 4632836 5392648 5557058 5875792 6592841 6970984 7183514 8361652 8522453 8763053 9265672 10785296 11114116 11327849 13185682 13941968 14367028 15056717 16723304 17044906 17526106 18531344 22228232 22655698 26371364 27175369 28734056 30113434 33446608 34089812 35052212 35726293 44456464 45311396 52742728 54350738 57468112 60226868 68179624 70104424 71452586 85706933 90622792 105485456 108701476 110791889 113919689 120453736 136359248 140208848 142905172 147262037 171413866 181245584 217402952 221583778 227839378 240907472 270306481 285810344 294524074 342827732 349420573 434805904 443167556 455678756 464441809 540612962 571620688 589048148 685655464 698841146 886335112 911357512 928883618 1081225924 1114190129 1178096296 1371310928 1397682292 1440294557 1772670224 1822715024 1857767236 2162451848 2228380258 2356192592 2795364584 2880589114 3513984253 3715534472 4324903696 4456760516 4542467449 5590729168 5761178228 6037743517 7027968506 7431068944 8913521032 9084934898 11522356456 12075487034 14055937012 14326243493 17827042064 18169869796 23044712912 24150974068 28111874024 28652486986 36339739592 45681795289 48301948136 56223748048 57304973972 59052076837 72679479184 91363590578 96603896272 114609947944 118104153674 182727181156 186241165409 229219895888 236208307348 365454362312 372482330818 472416614696 730908724624 744964661636 944833229392 1489929323272 2421135150317 2979858646544 4842270300634 9684540601268 19369081202536 38738162405072
• Sum of all divisors σ(n): 85087338760998
• Sum of proper divisors (its aliquot sum) s(n): 46349176355926
• 38738162405072 is an abundant number, because the sum of its proper divisors (46349176355926) is greater than itself. Its abundance is 7611013950854

Bases of 38738162405072

• Binary: 1000110011101101101110011010001100111011010000₂
• Hexadecimal: 0x233B6E68CED0
• Base-36: DQC2DPFBK

Squares and roots of 38738162405072

• 38738162405072 squared (38738162405072²) is 1500645226521733679411325184
• 38738162405072 cubed (38738162405072³) is 58132238497394978991503684598976122933248
• The square root of 38738162405072 is 6223998.9078623721
• The cube root of 38738162405072 is 33836.0510750859

Scales and comparisons

• 38,738,162,405,072 seconds is equal to 1,231,753 years, 38 weeks, 3 days, 4 hours, 4 minutes, 32 seconds.
• To count from 1 to 38,738,162,405,072 would take you about three million, seventy-nine thousand, three hundred eighty-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 38738162405072 cubic inches would be around 2819.7 feet tall.

Recreational maths with 38738162405072

• 38738162405072 backwards is 27050426183783
• The number of decimal digits it has is: 14
• The sum of 38738162405072's digits is 56
• More coming soon!