4939994617220

Names of 4939994617220

• Cardinal: 4939994617220 can be written as Four trillion, nine hundred thirty-nine billion, nine hundred ninety-four million, six hundred seventeen thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.93999461722 × 10¹²

Factors of 4939994617220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110

Divisors of 4939994617220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 73 85 130 146 169 170 221 260 289 292 338 340 365 442 578 676 730 845 884 949 1105 1156 1241 1445 1460 1690 1898 2197 2210 2482 2873 2890 3380 3757 3796 4394 4420 4745 4964 5329 5746 5780 6205 7514 8788 9490 10658 10985 11492 12337 12410 14365 15028 16133 18785 18980 21097 21316 21970 24674 24820 26645 28730 32266 37349 37570 42194 43940 48841 49348 53290 57460 61685 64532 69277 74698 75140 80665 84388 90593 97682 105485 106580 123370 138554 149396 160381 161330 181186 186745 195364 209729 210970 244205 246740 274261 277108 320762 322660 346385 362372 373490 389017 419458 421940 452965 488410 548522 634933 641524 692770 746980 778034 801905 838916 900601 905930 976820 1048645 1097044 1177709 1269866 1371305 1385540 1540081 1556068 1603810 1801202 1811860 1945085 2097290 2355418 2539732 2726477 2742610 3080162 3174665 3207620 3565393 3602404 3890170 4194580 4503005 4710836 5057221 5452954 5485220 5888545 6160324 6349330 6613289 7130786 7700405 7780340 9006010 10114442 10905908 11707813 11777090 12698660 13226578 13632385 14261572 15310217 15400810 17826965 18012020 20021053 20228884 23415626 23554180 25286105 26453156 27264770 30620434 30801620 33066445 35653930 40042106 46350109 46831252 50572210 54529540 58539065 61240868 65743873 66132890 71307860 76551085 80084212 85972757 92700218 100105265 101144420 112425913 117078130 131487746 132265780 153102170 171945514 185400436 199032821 200210530 224851826 231750545 234156260 260273689 262975492 306204340 328719365 343891028 398065642 400421060 429863785 449703652 463501090 520547378 562129565 657438730 796131284 854670349 859727570 927002180 995164105 1041094756 1117645841 1124259130 1301368445 1314877460 1461536869 1709340698 1719455140 1990328210 2235291682 2248518260 2602736890 2923073738 3383557957 3418681396 3980656420 4273351745 4470583364 5205473780 5588229205 5846147476 6767115914 7307684345 8546703490 11176458410 13534231828 14529395933 14615368690 16917789785 17093406980 18999979297 22352916820 29058791866 29230737380 33835579570 37999958594 58117583732 67671159140 72646979665 75999917188 94999896485 145293959330 189999792970 246999730861 290587918660 379999585940 493999461722 987998923444 1234998654305 2469997308610 4939994617220
• Sum of all divisors σ(n): 12103850522400
• Sum of proper divisors (its aliquot sum) s(n): 7163855905180
• 4939994617220 is an abundant number, because the sum of its proper divisors (7163855905180) is greater than itself. Its abundance is 2223861287960

Bases of 4939994617220

• Binary: 1000111111000101110100111111101010110000100₂
• Hexadecimal: 0x47E2E9FD584
• Base-36: 1R1EH8XOK

Squares and roots of 4939994617220

• 4939994617220 squared (4939994617220²) is 24403546818162574320528400
• 4939994617220 cubed (4939994617220³) is 120553389922799375274268494946139048000
• The square root of 4939994617220 is 2222609.8661753483
• The cube root of 4939994617220 is 17031.0788081813

Scales and comparisons

• 4,939,994,617,220 seconds is equal to 157,076 years, 28 weeks, 3 days, 15 hours, 20 seconds.
• To count from 1 to 4,939,994,617,220 would take you about three hundred ninety-two thousand, six hundred ninety-one 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 4939994617220 cubic inches would be around 1419.3 feet tall.

Recreational maths with 4939994617220

• 4939994617220 backwards is 0227164999394
• 4939994617220 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4939994617220's digits is 65
• More coming soon!