1493486794158450

Names of 1493486794158450

• Cardinal: 1493486794158450 can be written as One quadrillion, four hundred ninety-three trillion, four hundred eighty-six billion, seven hundred ninety-four million, one hundred fifty-eight thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.49348679415845 × 10¹⁵

Factors of 1493486794158450

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 48348765

Divisors of 1493486794158450

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 31 35 39 42 50 62 65 70 73 75 78 91 93 105 130 146 150 155 175 182 186 195 210 217 219 273 310 325 350 365 390 403 434 438 455 465 511 525 546 650 651 730 775 806 910 930 949 975 1022 1050 1085 1095 1209 1302 1365 1533 1550 1825 1898 1950 2015 2170 2190 2263 2275 2325 2418 2555 2730 2821 2847 3066 3255 3650 4030 4526 4550 4650 4745 5110 5425 5475 5642 5694 6045 6510 6643 6789 6825 7665 8463 9490 10075 10850 10950 11315 12090 12775 13286 13578 13650 14105 14235 15330 15841 16275 16926 19929 20150 22630 23725 25550 28210 28470 29419 30225 31682 32550 33215 33945 38325 39858 42315 47450 47523 56575 58838 60450 66430 67890 70525 71175 76650 79205 84630 88257 95046 99645 113150 141050 142350 147095 158410 166075 169725 176514 199290 205933 211575 237615 294190 332150 339450 396025 411866 423150 441285 475230 498225 617799 735475 792050 882570 996450 1029665 1188075 1235598 1470950 2059330 2206425 2376150 3088995 4412850 5148325 6177990 10296650 15444975 30889950 48348631 96697262 145045893 241743155 290091786 338440417 483486310 628532203 676880834 725229465 1015321251 1208715775 1257064406 1450458930 1498807561 1692202085 1885596609 2030642502 2417431550 2997615122 3142661015 3384404170 3529450063 3626147325 3771193218 4399725421 4496422683 5076606255 6285322030 7058900126 7252294650 7494037805 8461010425 8799450842 8992845366 9427983045 10153212510 10491652927 10588350189 13199176263 14988075610 15713305075 16922020850 17647250315 18855966090 19484498293 20983305854 21176700378 21998627105 22482113415 24706150441 25383031275 26398352526 31426610150 31474958781 35294500630 37470189025 38968996586 43997254210 44964226830 45882850819 47139915225 49412300882 50766062550 52458264635 52941750945 58453494879 62949917562 65995881315 74118451323 74940378050 88236251575 91765701638 94279830450 97422491465 104916529270 105883501890 109412951953 109993135525 112410567075 116906989758 123530752205 131991762630 136391488051 137648552457 148236902646 157374793905 176472503150 194844982930 218825903906 219986271050 224821134150 229414254095 247061504410 262291323175 264708754725 272782976102 275297104914 292267474395 314749587810 321179955733 328238855859 329979406575 370592256615 409174464153 458828508190 487112457325 524582646350 529417509450 547064759765 584534948790 617653761025 642359911466 656477711718 659958813150 681957440255 688242762285 741184513230 765890663671 786873969525 818348928306 963539867199 974224914650 1094129519530 1147071270475 1235307522050 1363914880510 1376485524570 1422368375389 1461337371975 1531781327342 1573747939050 1605899778665 1641194279295 1852961283075 1927079734398 2045872320765 2294142540950 2297671991013 2735323798825 2844736750778 2922674743950 3211799557330 3282388558590 3409787201275 3441213811425 3705922566150 3829453318355 4091744641530 4267105126167 4595343982026 4817699335995 5470647597650 6819574402550 6882427622850 7111841876945 7658906636710 8029498893325 8205971396475 8534210252334 9635398671990 9956578627723 10229361603825 11488359955065 14223683753890 16058997786650 16411942792950 19147266591775 19913157255446 20458723207650 21335525630835 22976719910130 24088496679975 29869735883169 35559209384725 38294533183550 42671051261670 48176993359950 49782893138615 57441799775325 59739471766338 71118418769450 99565786277230 106677628154175 114883599550650 149348679415845 213355256308350 248914465693075 298697358831690 497828931386150 746743397079225 1493486794158450
• Sum of all divisors σ(n): 4770093051838464
• Sum of proper divisors (its aliquot sum) s(n): 3276606257680014
• 1493486794158450 is an abundant number, because the sum of its proper divisors (3276606257680014) is greater than itself. Its abundance is 1783119463521564

Bases of 1493486794158450

• Binary: 101010011100101000101111101110101111011000101110010₂
• Hexadecimal: 0x54E517DD7B172
• Base-36: EPEAD0K036

Squares and roots of 1493486794158450

• 1493486794158450 squared (1493486794158450²) is 2230502804325684401043706402500
• 1493486794158450 cubed (1493486794158450³) is 3331226482593798897315980022292373864476125000
• The square root of 1493486794158450 is 38645656.8602275151
• The cube root of 1493486794158450 is 114305.5003240167

Scales and comparisons

• 1,493,486,794,158,450 seconds is equal to 47,488,260 years, 20 weeks, 4 days, 5 hours, 47 minutes, 30 seconds.
• To count from 1 to 1,493,486,794,158,450 would take you about one hundred forty-two million, four hundred sixty-four thousand, seven hundred eighty-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 1493486794158450 cubic inches would be around 9525.5 feet tall.

Recreational maths with 1493486794158450

• 1493486794158450 backwards is 0548514976843941
• 1493486794158450 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1493486794158450's digits is 78
• More coming soon!