1490264045427389848

Names of 1490264045427389848

• Cardinal: 1490264045427389848 can be written as One quintillion, four hundred ninety quadrillion, two hundred sixty-four trillion, forty-five billion, four hundred twenty-seven million, three hundred eighty-nine thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.490264045427389848 × 10¹⁸

Factors of 1490264045427389848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22694106575

Divisors of 1490264045427389848

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 97 98 154 157 194 196 308 314 388 392 539 616 628 679 776 1067 1078 1099 1256 1358 1727 2134 2156 2198 2716 3454 4268 4312 4396 4753 5432 6908 7469 7693 8536 8792 9506 12089 13816 14938 15229 15386 19012 24178 29876 30458 30772 38024 48356 52283 59752 60916 61544 84623 96712 104566 106603 121832 167519 169246 209132 213206 335038 338492 418264 426412 670076 676984 746221 852824 1172633 1340152 1492442 2345266 2984884 4690532 5969768 8208431 9381064 16416862 32833724 65667448 22694106301 45388212602 90776425204 158858744107 181552850408 249635169311 317717488214 499270338622 635434976428 998540677244 1112011208749 1270869952856 1747446185177 1997081354488 2201328311197 2224022417498 3494892370354 3562974689257 4402656622394 4448044834996 6989784740708 7125949378514 8805313244788 8896089669992 12232123296239 13979569481416 14251898757028 15409298178379 17610626489576 24214611423167 24464246592478 24940822824799 28503797514056 30818596356758 39192721581827 48429222846334 48928493184956 49881645649598 61637192713516 78385443163654 96858445692668 97856986369912 99763291299196 107865087248653 123274385427032 156770886327308 169502279962169 174585759773593 193716891385336 199526582598392 215730174497306 274349051072789 313541772654616 339004559924338 345608544857929 349171519547186 431460348994612 548698102145578 678009119848676 691217089715858 698343039094372 862920697989224 1097396204291156 1186515959735183 1356018239697352 1382434179431716 1396686078188744 1920443357509523 2194792408582312 2373031919470366 2419259814005503 2764868358863432 3801693993437219 3840886715019046 4746063838940732 4838519628011006 7603387986874438 7681773430038092 9492127677881464 9677039256022012 15206775973748876 15363546860076184 16934818698038521 19354078512044024 26611857954060533 30413551947497752 33869637396077042 53223715908121066 67739274792154084 106447431816242132 135478549584308168 186283005678423731 212894863632484264 372566011356847462 745132022713694924 1490264045427389848
• Sum of all divisors σ(n): 3605318260716523680
• Sum of proper divisors (its aliquot sum) s(n): 2115054215289133832
• 1490264045427389848 is an abundant number, because the sum of its proper divisors (2115054215289133832) is greater than itself. Its abundance is 624790169861743984

Bases of 1490264045427389848

• Binary: 1010010101110011110110100000011101001001111000111010110011000₂
• Hexadecimal: 0x14AE7B40E93C7598
• Base-36: BBLQIJ7M21EG

Squares and roots of 1490264045427389848

• 1490264045427389848 squared (1490264045427389848²) is 2220886925093609472527492402173463104
• 1490264045427389848 cubed (1490264045427389848³) is 3309707933426798981520082339204677070611366945652168192
• The square root of 1490264045427389848 is 1220763714.0034060859
• The cube root of 1490264045427389848 is 1142232.2235185021

Scales and comparisons

• 1,490,264,045,427,389,848 seconds is equal to 47,385,786,955 years, 12 weeks, 1 day, 21 hours, 37 minutes, 28 seconds.
• To count from 1 to 1,490,264,045,427,389,848 would take you about one hundred sixty-five billion, eight hundred fifty million, two hundred fifty-four thousand, three hundred forty-three 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 1490264045427389848 cubic inches would be around 95186 feet tall.

Recreational maths with 1490264045427389848

• 1490264045427389848 backwards is 8489837245404620941
• 1490264045427389848 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1490264045427389848's digits is 88
• More coming soon!