38425978891040

Names of 38425978891040

• Cardinal: 38425978891040 can be written as Thirty-eight trillion, four hundred twenty-five billion, nine hundred seventy-eight million, eight hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 3.842597889104 × 10¹³

Factors of 38425978891040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 374

Divisors of 38425978891040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 73 80 104 130 146 160 169 208 260 281 292 338 365 416 520 562 584 676 730 845 949 1040 1124 1168 1352 1405 1460 1690 1898 2080 2197 2248 2336 2704 2810 2920 3380 3653 3796 4394 4496 4745 5329 5408 5620 5840 6760 7306 7592 8788 8992 9490 10658 10985 11240 11680 12337 13520 14612 15184 17576 18265 18980 20513 21316 21970 22480 24674 26645 27040 29224 30368 35152 36530 37960 41026 42632 43940 44960 47489 49348 53290 58448 61685 69277 70304 73060 75920 82052 85264 87880 94978 98696 102565 106580 116896 123370 138554 146120 151840 160381 164104 170528 175760 189956 197392 205130 213160 237445 246740 266669 277108 292240 320762 328208 346385 351520 379912 389017 394784 410260 426320 474890 493480 533338 554216 584480 617357 641524 656416 692770 759824 778034 801905 820520 852640 900601 949780 986960 1066676 1108432 1234714 1283048 1333345 1385540 1497449 1519648 1556068 1603810 1641040 1801202 1899560 1945085 1973920 2133352 2216864 2469428 2566096 2666690 2771080 2994898 3086785 3112136 3207620 3282080 3466697 3602404 3799120 3890170 4266704 4503005 4938856 5057221 5132192 5333380 5542160 5989796 6173570 6224272 6415240 6933394 7204808 7487245 7598240 7780340 8533408 9006010 9877712 10114442 10666760 11084320 11707813 11979592 12347140 12448544 12830480 13866788 14409616 14974490 15560680 17333485 18012020 19466837 19755424 20228884 21333520 23415626 23959184 24694280 25286105 25660960 27733576 28819232 29948980 31121360 34666970 36024040 38933674 40457768 42667040 45067061 46831252 47918368 49388560 50572210 55467152 58539065 59897960 62242720 65743873 69333940 72048080 77867348 80915536 90134122 93662504 97334185 98777120 101144420 109313777 110934304 117078130 119795920 131487746 138667880 144096160 155734696 161831072 180268244 187325008 194668370 202288840 218627554 225335305 234156260 239591840 253068881 262975492 277335760 311469392 328719365 360536488 374650016 389336740 404577680 437255108 450670610 468312520 506137762 525950984 546568885 554671520 622938784 657438730 721072976 778673480 809155360 854670349 874510216 901341220 936625040 1012275524 1051901968 1093137770 1265344405 1314877460 1421079101 1442145952 1557346960 1709340698 1749020432 1802682440 1873250080 2024551048 2103803936 2186275540 2530688810 2629754920 2842158202 3114693920 3289895453 3418681396 3498040864 3605364880 4049102096 4273351745 4372551080 5061377620 5259509840 5684316404 6579790906 6837362792 7105395505 7210729760 8098204192 8546703490 8745102160 10122755240 10519019680 11368632808 13159581812 13674725584 14210791010 16449477265 17093406980 17490204320 18474028313 20245510480 22737265616 26319163624 27349451168 28421582020 32898954530 34186813960 36948056626 40491020960 45474531232 52638327248 56843164040 65797909060 68373627920 73896113252 92370141565 105276654496 113686328080 131595818120 136747255840 147792226504 184740283130 227372656160 240162368069 263191636240 295584453008 369480566260 480324736138 526383272480 591168906016 738961132520 960649472276 1200811840345 1477922265040 1921298944552 2401623680690 2955844530080 3842597889104 4803247361380 7685195778208 9606494722760 19212989445520 38425978891040
• Sum of all divisors σ(n): 100063754481600
• Sum of proper divisors (its aliquot sum) s(n): 61637775590560
• 38425978891040 is an abundant number, because the sum of its proper divisors (61637775590560) is greater than itself. Its abundance is 23211796699520

Bases of 38425978891040

• Binary: 1000101111001010111110110100100110101100100000₂
• Hexadecimal: 0x22F2BED26B20
• Base-36: DMCNFPA8W

Squares and roots of 38425978891040

• 38425978891040 squared (38425978891040²) is 1476555853734651668192281600
• 38425978891040 cubed (38425978891040³) is 56738104067049270751343934957455396864000
• The square root of 38425978891040 is 6198869.1622779069
• The cube root of 38425978891040 is 33744.9130377265

Scales and comparisons

• 38,425,978,891,040 seconds is equal to 1,221,827 years, 14 weeks, 1 hour, 17 minutes, 20 seconds.
• To count from 1 to 38,425,978,891,040 would take you about three million, fifty-four thousand, five hundred sixty-eight 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 38425978891040 cubic inches would be around 2812.1 feet tall.

Recreational maths with 38425978891040

• 38425978891040 backwards is 04019887952483
• The number of decimal digits it has is: 14
• The sum of 38425978891040's digits is 68
• More coming soon!