1420449638790

Names of 1420449638790

• Cardinal: 1420449638790 can be written as One trillion, four hundred twenty billion, four hundred forty-nine million, six hundred thirty-eight thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.42044963879 × 10¹²

Factors of 1420449638790

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5524

Divisors of 1420449638790

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 31 35 39 42 43 62 65 70 73 78 86 91 93 105 129 130 146 155 182 186 195 210 215 217 219 258 273 301 310 365 390 403 430 434 438 455 465 511 546 559 602 645 651 730 806 903 910 930 949 1022 1085 1095 1118 1209 1290 1302 1333 1365 1505 1533 1677 1806 1898 2015 2170 2190 2263 2418 2555 2666 2730 2795 2821 2847 3010 3066 3139 3255 3354 3913 3999 4030 4515 4526 4745 5110 5347 5590 5642 5694 6045 6278 6510 6643 6665 6789 7665 7826 7998 8385 8463 9030 9331 9417 9490 10694 11315 11739 12090 13286 13330 13578 14105 14235 15330 15695 15841 16041 16770 16926 17329 18662 18834 19565 19929 19995 21973 22630 23478 26735 27993 28210 28470 29419 31390 31682 32082 33215 33945 34658 37429 39130 39858 39990 40807 42315 43946 46655 47085 47523 51987 53470 55986 58695 58838 65919 66430 67890 69511 74858 79205 80205 81614 84630 86645 88257 93310 94170 95046 97309 99645 103974 109865 112287 117390 121303 122421 131838 139022 139965 147095 158410 160410 165757 173290 176514 187145 194618 199290 204035 205933 208533 219730 224574 229921 237615 242606 244842 259935 279930 285649 291927 294190 329595 331514 347555 363909 374290 390331 408070 411866 417066 441285 459842 475230 486545 486577 497271 519870 561435 571298 583854 606515 612105 617799 659190 681163 689763 695110 727818 780662 828785 856947 882570 973090 973154 994542 1029665 1042665 1122870 1149605 1160299 1170993 1213030 1224210 1235598 1265017 1362326 1379526 1428245 1459635 1459731 1609447 1657570 1713894 1819545 1951655 2043489 2059330 2085330 2154841 2299210 2320598 2341986 2432885 2486355 2530034 2732317 2856490 2919270 2919462 2988973 3088995 3218894 3405815 3448815 3480897 3639090 3795051 3903310 4086978 4284735 4309682 4828341 4865770 4972710 5074303 5464634 5801495 5854965 5977946 6177990 6325085 6464523 6811630 6897630 6961794 7127551 7298655 7590102 8047235 8196951 8569470 8855119 8966919 9656682 10148606 10217445 10774205 11602990 11709930 12100261 12650170 12929046 13661585 14255102 14597310 14944865 15083887 15222909 16094470 16393902 16784233 17404485 17710238 17933838 18975255 20434890 20922811 21382653 21548410 24141705 24200522 25371515 26565357 27323170 29889730 30167774 30445818 32322615 33568466 34808970 35520121 35637755 36300783 37950510 40984755 41845622 42765306 44275595 44834595 45251661 48283410 49892857 50352699 50743030 53130714 60501305 62768433 64645230 71040242 71275510 72601566 75419435 76114545 81969510 83921165 84701827 88551190 89669190 90503322 92658163 99785714 100705398 104614055 106560363 106913265 117489631 121002610 125536866 132826785 149678571 150838870 152229090 157303393 167842330 169403654 177600605 181503915 185316326 209228110 213120726 213826530 218195029 226258305 234979262 249464285 251763495 254105481 265653570 277974489 299357142 313842165 314606786 352468893 355201210 363007830 423509135 436390058 452516610 463290815 471910179 498928570 503526990 508210962 520311223 532801815 555948978 587448155 627684330 648607141 654585087 704937786 748392855 786516965 847018270 926581630 943820358 1040622446 1065603630 1090975145 1101123751 1174896310 1270527405 1297214282 1309170174 1389872445 1496785710 1527365203 1560933669 1573033930 1762344465 1945821423 2181950290 2202247502 2359550895 2541054810 2601556115 2779744890 3054730406 3121867338 3243035705 3272925435 3303371253 3524688930 3642178561 3891642846 4582095609 4719101790 5203112230 5505618755 6486071410 6545850870 6606742506 6764045899 7284357122 7636826015 7804668345 9164191218 9729107115 10926535683 11011237510 13528091798 15273652030 15609336690 16516856265 18210892805 19458214230 20292137697 21853071366 22910478045 33033712530 33820229495 36421785610 40584275394 45820956090 47348321293 54632678415 67640458990 94696642586 101460688485 109265356830 142044963879 202921376970 236741606465 284089927758 473483212930 710224819395 1420449638790
• Sum of all divisors σ(n): 4493412532224
• Sum of proper divisors (its aliquot sum) s(n): 3072962893434
• 1420449638790 is an abundant number, because the sum of its proper divisors (3072962893434) is greater than itself. Its abundance is 1652513254644

Bases of 1420449638790

• Binary: 10100101010111001011001010110100110000110₂
• Hexadecimal: 0x14AB9656986
• Base-36: I4JN1FUU

Squares and roots of 1420449638790

• 1420449638790 squared (1420449638790²) is 2017677176338641472664100
• 1420449638790 cubed (1420449638790³) is 2866008816325050414565034504000439000
• The square root of 1420449638790 is 1191826.1780939367
• The cube root of 1420449638790 is 11241.0948821947

Scales and comparisons

• 1,420,449,638,790 seconds is equal to 45,165 years, 47 weeks, 8 hours, 6 minutes, 30 seconds.
• To count from 1 to 1,420,449,638,790 would take you about one hundred twelve thousand, nine hundred fourteen 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 1420449638790 cubic inches would be around 936.8 feet tall.

Recreational maths with 1420449638790

• 1420449638790 backwards is 0978369440241
• The number of decimal digits it has is: 13
• The sum of 1420449638790's digits is 57
• More coming soon!