4990018239780966

Names of 4990018239780966

• Cardinal: 4990018239780966 can be written as Four quadrillion, nine hundred ninety trillion, eighteen billion, two hundred thirty-nine million, seven hundred eighty thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 4.990018239780966 × 10¹⁵

Factors of 4990018239780966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 83707

Divisors of 4990018239780966

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 37 42 51 54 63 74 81 102 111 119 126 153 162 189 222 238 259 306 333 357 378 459 518 567 629 666 714 777 918 999 1071 1134 1258 1377 1554 1887 1998 2142 2331 2754 2997 3213 3774 4403 4662 5661 5994 6426 6993 8806 9639 11322 13209 13986 16983 19278 20979 26418 33966 39627 41958 50949 79254 83641 101898 118881 167282 237762 250923 356643 501846 585487 713286 752769 1170974 1421897 1505538 1756461 2258307 2843794 3094717 3512922 4265691 4516614 5269383 6189434 6774921 8531382 9284151 9953279 10538766 12797073 13549842 15808149 18568302 19906558 21663019 25594146 27852453 29859837 31616298 38391219 43326038 47424447 52610189 55704906 59719674 64989057 76782438 83557359 89579511 94848894 105220378 115173657 129978114 157830567 167114718 179159022 194967171 230347314 250672077 268738533 315661134 368271323 389934342 473491701 501344154 537477066 584901513 736542646 806215599 946983402 1104813969 1169803026 1420475103 1612431198 1754704539 2209627938 2840950206 3314441907 3509409078 4261425309 6628883814 6995816881 8522850618 9943325721 13991633762 19886651442 20987450643 29829977163 41974901286 48970718167 59659954326 62962351929 97941436334 118928886977 125924703858 146912154501 188887055787 237857773954 258845224597 293824309002 356786660931 377774111574 440736463503 517690449194 566661167361 713573321862 776535673791 832502208839 881472927006 1070359982793 1133322334722 1322209390509 1553071347582 1665004417678 1811916572179 2140719965586 2329607021373 2497506626517 2644418781018 3211079948379 3623833144358 3966628171527 4400368818149 4659214042746 4995013253034 5435749716537 6422159896758 6988821064119 7492519879551 7933256343054 8800737636298 9633239845137 10871499433074 13201106454447 13977642128238 14985039759102 16307249149611 19266479690274 20966463192357 22477559638653 26402212908894 30802581727043 32614498299222 39603319363341 41932926384714 44955119277306 48921747448833 61605163454086 67432678915959 79206638726682 92407745181129 97843494897666 118809958090023 134865357831918 146765242346499 184815490362258 237619916180046 277223235543387 293530484692998 356429874270069 554446471086774 712859748540138 831669706630161 1663339413260322 2495009119890483 4990018239780966
• Sum of all divisors σ(n): 13896209061253728
• Sum of proper divisors (its aliquot sum) s(n): 8906190821472762
• 4990018239780966 is an abundant number, because the sum of its proper divisors (8906190821472762) is greater than itself. Its abundance is 3916172581691796

Bases of 4990018239780966

• Binary: 10001101110100110010100101000100110101101100001100110₂
• Hexadecimal: 0x11BA65289AD866
• Base-36: 1D4TAQDIGDI

Squares and roots of 4990018239780966

• 4990018239780966 squared (4990018239780966²) is 24900282033346730289687655893156
• 4990018239780966 cubed (4990018239780966³) is 124252861522090464015009819087420485144538468696
• The square root of 4990018239780966 is 70640061.1535760635
• The cube root of 4990018239780966 is 170883.7283957657

Scales and comparisons

• 4,990,018,239,780,966 seconds is equal to 158,667,144 years, 46 weeks, 4 hours, 56 minutes, 6 seconds.
• To count from 1 to 4,990,018,239,780,966 would take you about four hundred seventy-six million, one thousand, four hundred thirty-four 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 4990018239780966 cubic inches would be around 14240.3 feet tall.

Recreational maths with 4990018239780966

• 4990018239780966 backwards is 6690879328100994
• 4990018239780966 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4990018239780966's digits is 81
• More coming soon!