1490155438394028350

Names of 1490155438394028350

• Cardinal: 1490155438394028350 can be written as One quintillion, four hundred ninety quadrillion, one hundred fifty-five trillion, four hundred thirty-eight billion, three hundred ninety-four million, twenty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.49015543839402835 × 10¹⁸

Factors of 1490155438394028350

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 646

Divisors of 1490155438394028350

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 98 175 193 245 350 386 439 490 878 965 1225 1351 1930 2195 2450 2702 3073 4390 4825 6146 6755 9457 9650 10975 13510 15365 18914 21511 21950 30730 33775 37249 43022 47285 67550 74498 76825 84727 94570 107555 153650 169454 186245 192721 215110 236425 260743 372490 385442 423635 472850 521486 537775 593089 847270 931225 963605 1075550 1186178 1303715 1349047 1825201 1862450 1927210 2118175 2607430 2698094 2965445 3650402 4151623 4236350 4818025 5930890 6518575 6745235 7189057 8303246 9126005 9443329 9636050 13037150 13490470 14378114 14827225 16352311 18252010 18886658 20758115 29654450 32704622 33726175 35945285 37195153 41516230 45630025 47216645 50323399 67452350 71890570 74390306 81761555 84604519 91260050 94433290 100646798 103790575 114466177 163523110 169209038 179726425 185975765 207581150 228932354 236083225 251616995 260366071 352263793 359452850 371951530 408807775 423022595 472166450 503233990 520732142 572330885 592231633 704527586 801263239 817615550 846045190 929878825 1144661770 1184463266 1258084975 1301830355 1602526478 1761318965 1822562497 1859757650 2115112975 2516169950 2603660710 2861654425 2961158165 3155996023 3522637930 3645124994 4006316195 4145621431 4230225950 5723308850 5922316330 6311992046 6509151775 7178664529 8012632390 8291242862 8806594825 9112812485 13018303550 14357329058 14805790825 15779980115 16328672167 17613189650 18225624970 20031580975 20728107155 22091972161 29611581650 31559960230 32657344334 35893322645 40063161950 41456214310 44183944322 45564062425 50250651703 71786645290 78899900575 81643360835 91128124850 100501303406 103640535775 110459860805 114300705169 154643805127 157799801150 163286721670 179466613225 207281071550 220919721610 228601410338 251253258515 309287610254 351754561921 358933226450 408216804175 502506517030 552299304025 571503525845 703509123842 773219025635 800104936183 816433608350 1104598608050 1143007051690 1256266292575 1385482254097 1546438051270 1600209872366 1758772809605 2512532585150 2770964508194 2857517629225 3151433728231 3517545619210 3866095128175 4000524680915 5715035258450 6302867456462 6927411270485 7732190256350 8001049361830 8793864048025 9698375778679 13854822540970 15757168641155 17587728096050 19396751557358 20002623404575 22060036097617 31514337282310 34637056352425 40005246809150 44120072195234 48491878893395 67888630450753 69274112704850 78785843205775 96983757786790 110300180488085 135777260901506 154420252683319 157571686411550 220600360976170 242459394466975 308840505366638 339443152253765 484918788933950 551500902440425 608226709548583 678886304507530 772101263416595 1103001804880850 1216453419097166 1544202526833190 1697215761268825 3041133547742915 3394431522537650 3860506317082975 4257586966840081 6082267095485830 7721012634165950 8515173933680162 15205667738714575 21287934834200405 29803108767880567 30411335477429150 42575869668400810 59606217535761134 106439674171002025 149015543839402835 212879348342004050 298031087678805670 745077719197014175 1490155438394028350
• Sum of all divisors σ(n): 3248402093390520000
• Sum of proper divisors (its aliquot sum) s(n): 1758246654996491650
• 1490155438394028350 is an abundant number, because the sum of its proper divisors (1758246654996491650) is greater than itself. Its abundance is 268091216602463300

Bases of 1490155438394028350

• Binary: 1010010101110000110000111100111011101100101111011000100111110₂
• Hexadecimal: 0x14AE1879DD97B13E
• Base-36: BBKO0LTUJKN2

Squares and roots of 1490155438394028350

• 1490155438394028350 squared (1490155438394028350²) is 2220563230575298821112592940603722500
• 1490155438394028350 cubed (1490155438394028350³) is 3308984374339594272570174125960988247025687780532875000
• The square root of 1490155438394028350 is 1220719229.9599561683
• The cube root of 1490155438394028350 is 1142204.4750875423

Scales and comparisons

• 1,490,155,438,394,028,350 seconds is equal to 47,382,333,587 years, 26 weeks, 6 days, 19 hours, 25 minutes, 50 seconds.
• To count from 1 to 1,490,155,438,394,028,350 would take you about one hundred sixty-five billion, eight hundred thirty-eight million, one hundred sixty-seven thousand, five hundred fifty-six 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 1490155438394028350 cubic inches would be around 95183.7 feet tall.

Recreational maths with 1490155438394028350

• 1490155438394028350 backwards is 0538204938345510941
• The number of decimal digits it has is: 19
• The sum of 1490155438394028350's digits is 74
• More coming soon!