1959221940390

Names of 1959221940390

• Cardinal: 1959221940390 can be written as One trillion, nine hundred fifty-nine billion, two hundred twenty-one million, nine hundred forty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.95922194039 × 10¹²

Factors of 1959221940390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4822

Divisors of 1959221940390

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 78 81 90 99 110 117 130 135 143 162 165 195 198 234 243 270 286 297 330 351 390 405 429 486 495 585 594 702 715 810 858 891 990 1053 1170 1215 1287 1430 1485 1755 1782 2089 2106 2145 2430 2574 2673 2699 2970 3159 3510 3861 4178 4290 4455 5265 5346 5398 6267 6318 6435 7722 8097 8910 10445 10530 11583 12534 12870 13365 13495 15795 16194 18801 19305 20890 22979 23166 24291 26730 26990 27157 29689 31335 31590 34749 35087 37602 38610 40485 45958 48582 54314 56403 57915 59378 62670 68937 69498 70174 72873 80970 81471 89067 94005 105261 112806 114895 115830 121455 135785 137874 145746 148445 162942 169209 173745 175435 178134 188010 206811 210522 218619 229790 242910 244413 267201 271570 282015 296890 298727 315783 338418 344685 347490 350870 364365 385957 407355 413622 437238 445335 488826 507627 526305 534402 564030 597454 620433 631566 655857 689370 728730 733239 771914 801603 814710 846045 890670 896181 947349 1015254 1034055 1052610 1093095 1157871 1222065 1240866 1311714 1336005 1466478 1493635 1578915 1603206 1692090 1792362 1861299 1894698 1929785 2068110 2186190 2199717 2315742 2404809 2444130 2538135 2672010 2688543 2842047 2987270 3102165 3157830 3279285 3473613 3666195 3722598 3859570 4008015 4399434 4480905 4736745 4809618 5076270 5377086 5583897 5638211 5684094 5789355 6204330 6558570 6599151 6947226 7214427 7332390 8016030 8065629 8526141 8961810 9306495 9473490 10420839 10998585 11167794 11276422 11578710 12024045 13198302 13442715 14210235 14428854 16131258 16914633 17052282 17368065 18612990 20841678 21997170 24048090 24196887 26885430 27919485 28191055 28420470 31262517 32995755 33829266 34736130 36072135 40328145 42630705 48393774 50743899 52104195 55838970 56382110 62020321 62525034 65991510 72144270 72590661 73296743 80656290 84573165 85261410 93787551 101487798 104208390 120984435 124040642 145181322 146593486 152231697 156312585 169146330 186060963 187575102 219890229 241968870 253719495 304463394 310101605 312625170 362953305 366483715 372121926 439780458 456695091 468937755 507438990 558182889 620203210 659670687 725906610 732967430 761158485 806264173 913390182 930304815 937875510 1099451145 1116365778 1319341374 1370085273 1522316970 1612528346 1674548667 1860609630 1979012061 2198902290 2283475455 2418792519 2740170546 2790914445 3298353435 3349097334 3958024122 4031320865 4566950910 4837585038 5023646001 5581828890 5937036183 6596706870 6850426365 7256377557 8062641730 8372743335 9895060305 10047292002 11874072366 12093962595 13700852730 14512755114 15070938003 16745486670 17811108549 19790120610 21769132671 24187925190 25118230005 29685180915 30141876006 35622217098 36281887785 43538265342 50236460010 59370361830 65307398013 72563775570 75354690015 89055542745 108845663355 130614796026 150709380030 178111085490 195922194039 217691326710 326536990065 391844388078 653073980130 979610970195 1959221940390
• Sum of all divisors σ(n): 6211453248000
• Sum of proper divisors (its aliquot sum) s(n): 4252231307610
• 1959221940390 is an abundant number, because the sum of its proper divisors (4252231307610) is greater than itself. Its abundance is 2293009367220

Bases of 1959221940390

• Binary: 11100100000101010101110100101000010100110₂
• Hexadecimal: 0x1C82ABA50A6
• Base-36: P01Y5ODI

Squares and roots of 1959221940390

• 1959221940390 squared (1959221940390²) is 3838550611705556713352100
• 1959221940390 cubed (1959221940390³) is 7520572577750982271278892383281319000
• The square root of 1959221940390 is 1399722.0939850883
• The cube root of 1959221940390 is 12512.9932954277

Scales and comparisons

• 1,959,221,940,390 seconds is equal to 62,297 years, 10 weeks, 1 day, 20 hours, 46 minutes, 30 seconds.
• To count from 1 to 1,959,221,940,390 would take you about one hundred fifty-five thousand, seven hundred forty-two 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 1959221940390 cubic inches would be around 1042.7 feet tall.

Recreational maths with 1959221940390

• 1959221940390 backwards is 0930491229591
• 1959221940390 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1959221940390's digits is 54
• More coming soon!