3997449656928

Names of 3997449656928

• Cardinal: 3997449656928 can be written as Three trillion, nine hundred ninety-seven billion, four hundred forty-nine million, six hundred fifty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.997449656928 × 10¹²

Factors of 3997449656928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2128

Divisors of 3997449656928

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 72 78 84 91 96 104 112 117 126 144 156 168 182 197 208 224 234 252 273 288 312 336 364 394 416 468 504 546 587 591 624 672 728 788 819 936 1008 1092 1174 1182 1248 1319 1379 1456 1576 1638 1761 1773 1872 2016 2184 2348 2364 2561 2638 2758 2912 3152 3276 3522 3546 3744 3957 4109 4137 4368 4696 4728 5122 5276 5283 5516 6304 6552 7044 7092 7631 7683 7914 8218 8274 8736 9233 9392 9456 10244 10552 10566 11032 11871 12327 12411 13104 14088 14184 15262 15366 15828 16436 16548 17147 17927 18466 18784 18912 20488 21104 21132 22064 22893 23049 23742 24654 24822 26208 27699 28176 28368 30524 30732 31656 32872 33096 34294 35854 36932 36981 40976 42208 42264 44128 45786 46098 47484 49308 49644 51441 53417 53781 55398 56352 56736 61048 61464 63312 65744 66192 68588 68679 71708 73864 73962 81952 83097 84528 91572 92196 94968 98616 99288 102882 106834 107562 110796 115639 120029 122096 122928 126624 131488 132384 137176 137358 143416 147728 147924 154323 160251 161343 166194 169056 183144 184392 189936 197232 198576 205764 213668 215124 221592 231278 240058 244192 245856 259843 274352 274716 286832 295456 295848 308646 320502 322686 332388 346917 360087 366288 368784 379872 394464 397152 411528 427336 430248 443184 462556 480116 480753 519686 548704 549432 573664 591696 617292 641004 645372 664776 693834 720174 732576 737568 774253 779529 809473 823056 854672 860496 886368 925112 960232 961506 1039372 1040751 1080261 1098864 1183392 1234584 1282008 1290744 1329552 1387668 1440348 1503307 1548506 1559058 1618946 1646112 1709344 1720992 1818901 1850224 1920464 1923012 2078744 2081502 2160522 2197728 2322759 2338587 2428419 2469168 2564016 2581488 2659104 2775336 2880696 3006614 3097012 3118116 3237892 3377959 3637802 3700448 3840928 3846024 4157488 4163004 4321044 4509921 4645518 4677174 4856838 4938336 5128032 5162976 5419771 5456703 5550672 5761392 6013228 6194024 6236232 6475784 6755918 6968277 7275604 7285257 7692048 8314976 8326008 8642088 9019842 9291036 9354348 9713676 10065289 10133877 10523149 10839542 10913406 11101344 11522784 12026456 12388048 12472464 12951568 13511836 13529763 13936554 14551208 14570514 15384096 16259313 16370109 16652016 17284176 18039684 18582072 18708696 19427352 20130578 20267754 21046298 21679084 21826812 23645713 24052912 24776096 24944928 25903136 27023672 27059526 27873108 29102416 29141028 30195867 30401631 31569447 32518626 32740218 33304032 34568352 36079368 37164144 37417392 38854704 40261156 40535508 42092596 43358168 43653624 47291426 48105824 48777939 54047344 54119052 55746216 58204832 58282056 60391734 60803262 63138894 65037252 65480436 70457023 70937139 72158736 74328288 74834784 77709408 80522312 81071016 84185192 86716336 87307248 90587601 94582852 94708341 97555878 108094688 108238104 111492432 116564112 120783468 121606524 126277788 130074504 130960872 140914046 141874278 144317472 152527841 161044624 162142032 168370384 173432672 174614496 181175202 189165704 189416682 195111756 211371069 212811417 216476208 222984864 233128224 241566936 243213048 252555576 260149008 261921744 281828092 283748556 305055682 322089248 324284064 336740768 362350404 378331408 378833364 390223512 422742138 425622834 432952416 457583523 483133872 486426096 505111152 520298016 523843488 563656184 567497112 610111364 634113207 724700808 756662816 757666728 780447024 845484276 851245668 915167046 966267744 972852192 1010222304 1067694887 1127312368 1134994224 1220222728 1268226414 1372750569 1449401616 1515333456 1560894048 1690968552 1702491336 1830334092 1982861933 2135389774 2254624736 2269988448 2440445456 2536452828 2745501138 2898803232 3030666912 3203084661 3381937104 3404982672 3660668184 3965723866 4270779548 4880890912 5072905656 5491002276 5948585799 6406169322 6763874208 6809965344 7321336368 7931447732 8541559096 9609253983 10145811312 10982004552 11897171598 12812338644 13880033531 14642672736 15862895464 17083118192 17845757397 19218507966 20291622624 21964009104 23794343196 25624677288 27760067062 31725790928 34166236384 35691514794 38437015932 41640100593 43928018208 47588686392 51249354576 55520134124 63451581856 71383029588 76874031864 83280201186 95177372784 102498709152 111040268248 124920301779 142766059176 153748063728 166560402372 190354745568 222080536496 249840603558 285532118352 307496127456 333120804744 444161072992 499681207116 571064236704 666241609488 999362414232 1332483218976 1998724828464 3997449656928
• Sum of all divisors σ(n): 14096729687040
• Sum of proper divisors (its aliquot sum) s(n): 10099280030112
• 3997449656928 is an abundant number, because the sum of its proper divisors (10099280030112) is greater than itself. Its abundance is 6101830373184

Bases of 3997449656928

• Binary: 111010001010111010100100010001101001100000₂
• Hexadecimal: 0x3A2BA911A60
• Base-36: 1F0EIBBS0

Squares and roots of 3997449656928

• 3997449656928 squared (3997449656928²) is 15979603759673784898397184
• 3997449656928 cubed (3997449656928³) is 63877661566953350403293090517881290752
• The square root of 3997449656928 is 1999362.3125706855
• The cube root of 3997449656928 is 15870.6361213615

Scales and comparisons

• 3,997,449,656,928 seconds is equal to 127,106 years, 27 weeks, 5 days, 10 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,997,449,656,928 would take you about three hundred seventeen thousand, seven hundred sixty-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 3997449656928 cubic inches would be around 1322.6 feet tall.

Recreational maths with 3997449656928

• 3997449656928 backwards is 8296569447993
• The number of decimal digits it has is: 13
• The sum of 3997449656928's digits is 81
• More coming soon!