1339123920420

Names of 1339123920420

• Cardinal: 1339123920420 can be written as One trillion, three hundred thirty-nine billion, one hundred twenty-three million, nine hundred twenty thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.33912392042 × 10¹²

Factors of 1339123920420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 65

Divisors of 1339123920420

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 31 33 39 44 52 55 60 62 65 66 78 93 110 124 130 132 143 155 156 165 169 186 195 220 260 286 310 330 338 341 372 390 403 429 465 507 572 620 660 676 682 715 780 806 845 858 930 961 1014 1023 1209 1364 1430 1612 1690 1705 1716 1859 1860 1922 2015 2028 2046 2145 2197 2418 2535 2860 2883 3380 3410 3718 3844 4030 4092 4290 4394 4433 4805 4836 5070 5115 5239 5577 5766 6045 6591 6820 7436 8060 8580 8788 8866 9295 9610 10140 10230 10478 10571 10985 11154 11532 12090 12493 13182 13299 14415 15717 17732 18590 19220 20460 20956 21142 21970 22165 22308 24167 24180 24986 26195 26364 26598 27885 28830 29791 31434 31713 32955 37180 37479 42284 43940 44330 48334 49972 52390 52855 53196 55770 57629 57660 59582 62465 62868 63426 65910 66495 68107 72501 74958 78585 88660 89373 96668 104780 105710 111540 115258 119164 120835 124930 126852 131820 132990 136214 137423 145002 148955 149916 157170 158565 162409 172887 178746 187395 204321 211420 230516 241670 249860 265980 272428 274846 288145 290004 297910 314340 317130 324818 327701 340535 345774 357492 362505 374790 387283 408642 412269 446865 483340 487227 549692 576290 595820 634260 649636 655402 681070 687115 691548 725010 749177 749580 774566 812045 817284 824538 864435 893730 923521 974454 983103 1021605 1152580 1161849 1310804 1362140 1374230 1450020 1498354 1549132 1624090 1638505 1649076 1728870 1786499 1787460 1847042 1936415 1948908 1966206 2043210 2061345 2111317 2247531 2323698 2436135 2748460 2770563 2996708 3248180 3277010 3457740 3572998 3694084 3745885 3872830 3932412 4086420 4122690 4222634 4260113 4495062 4617605 4647396 4872270 4915515 5034679 5359497 5541126 5809245 6333951 6554020 7145996 7491770 7745660 8245380 8445268 8520226 8932495 8990124 9235210 9744540 9831030 10069358 10158731 10556585 10718994 11082252 11237655 11618490 12005773 12667902 12780339 13852815 14983540 15104037 17040452 17864990 18470420 19662060 20138716 20317462 21113170 21300565 21437988 22475310 23224487 23236980 24011546 25173395 25335804 25560678 26797485 27705630 30208074 30476193 31669755 35729980 36017319 40634924 42226340 42601130 44950620 46448974 48023092 50346790 50793655 51121356 53594970 55381469 55411260 60028865 60416148 60952386 63339510 63901695 65450827 69673461 72034638 75520185 85202260 92897948 100693580 101587310 107189940 110762938 116122435 120057730 121904772 126679020 127803390 130901654 132063503 139346922 144069276 151040370 152380965 156075049 166144407 180086595 196352481 203174620 221525876 232244870 240115460 255606780 261803308 264127006 276907345 278693844 302080740 304761930 312150098 327254135 332288814 348367305 360173190 392704962 396190509 464489740 468225147 528254012 553814690 609523860 624300196 654508270 660317515 664577628 696734610 719959097 720346380 780375245 785409924 792381018 830722035 936450294 981762405 1107629380 1309016540 1320635030 1393469220 1439918194 1560750490 1584762036 1661444070 1716825539 1872900588 1963524810 1980952545 2028975637 2159877291 2341125735 2641270060 2879836388 3121500980 3322888140 3433651078 3599795485 3927049620 3961905090 4057951274 4319754582 4682251470 5150476617 6086926911 6867302156 7199590970 7923810180 8115902548 8584127695 8639509164 9364502940 10144878185 10300953234 10799386455 12173853822 14399181940 17168255390 20289756370 20601906468 21598772910 22318732007 24347707644 25752383085 30434634555 34336510780 40579512740 43197545820 44637464014 51504766170 60869269110 66956196021 89274928028 103009532340 111593660035 121738538220 133912392042 223187320070 267824784084 334780980105 446374640140 669561960210 1339123920420
• Sum of all divisors σ(n): 4578831734400
• Sum of proper divisors (its aliquot sum) s(n): 3239707813980
• 1339123920420 is an abundant number, because the sum of its proper divisors (3239707813980) is greater than itself. Its abundance is 1900583893560

Bases of 1339123920420

• Binary: 10011011111001010000000010110111000100100₂
• Hexadecimal: 0x137CA016E24
• Base-36: H36NT1YC

Squares and roots of 1339123920420

• 1339123920420 squared (1339123920420²) is 1793252874241030492976400
• 1339123920420 cubed (1339123920420³) is 2401387819258081985775322042538088000
• The square root of 1339123920420 is 1157205.2196650341
• The cube root of 1339123920420 is 11022.3345669251

Scales and comparisons

• 1,339,123,920,420 seconds is equal to 42,579 years, 51 weeks, 6 days, 10 hours, 47 minutes.
• To count from 1 to 1,339,123,920,420 would take you about one hundred six thousand, four hundred forty-nine 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 1339123920420 cubic inches would be around 918.5 feet tall.

Recreational maths with 1339123920420

• 1339123920420 backwards is 0240293219331
• 1339123920420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1339123920420's digits is 39
• More coming soon!