138202048316646

Names of 138202048316646

• Cardinal: 138202048316646 can be written as One hundred thirty-eight trillion, two hundred two billion, forty-eight million, three hundred sixteen thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.38202048316646 × 10¹⁴

Factors of 138202048316646

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9669

Divisors of 138202048316646

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 101 131 162 202 243 262 303 393 486 606 786 909 1179 1818 2358 2727 3537 3851 5454 5581 7074 7702 8181 10611 11162 11553 13231 16362 16743 21222 23106 24543 26462 31833 33486 34659 39693 49086 50229 63666 69318 79386 100458 103977 119079 150687 207954 238158 301374 311931 357237 388951 452061 504481 563681 623862 714474 731111 777902 904122 935793 1008962 1071711 1127362 1166853 1356183 1462222 1513443 1691043 1871586 2143422 2193333 2333706 2712366 3026886 3215133 3382086 3500559 4386666 4540329 5073129 6430266 6579999 7001118 9080658 10146258 10501677 13159998 13620987 15219387 19739997 21003354 21492431 27241974 30438774 31505031 39479994 40862961 42984862 45658161 50952581 59219991 63010062 64477293 73842211 81725922 91316322 94515093 101905162 118439982 122588883 128954586 136974483 147684422 152857743 177659973 189030186 193431879 221526633 245177766 273948966 305715486 355319946 386863758 443053266 458573229 580295637 664579899 917146458 1160591274 1329159798 1375719687 1740886911 1993739697 2170735531 2751439374 2815508461 3481773822 3987479394 4127159061 4341471062 5222660733 5631016922 5981219091 6512206593 8254318122 8446525383 10445321466 11962438182 12381477183 13024413186 16893050766 17943657273 19536619779 24762954366 25339576149 35887314546 39073239558 50679152298 58609859337 76018728447 117219718674 152037456894 175829578011 228056185341 284366354561 351659156022 456112370682 527488734033 568732709122 684168556023 853099063683 1054977468066 1368337112046 1706198127366 2559297191049 5118594382098 7677891573147 15355783146294 23033674719441 46067349438882 69101024158323 138202048316646
• Sum of all divisors σ(n): 316135197810432
• Sum of proper divisors (its aliquot sum) s(n): 177933149493786
• 138202048316646 is an abundant number, because the sum of its proper divisors (177933149493786) is greater than itself. Its abundance is 39731101177140

Bases of 138202048316646

• Binary: 11111011011000110101011111111110100010011100110₂
• Hexadecimal: 0x7DB1ABFF44E6
• Base-36: 1CZL57AODI

Squares and roots of 138202048316646

• 138202048316646 squared (138202048316646²) is 19099806158916555482280689316
• 138202048316646 cubed (138202048316646³) is 2639632333613158649753110601565170317154136
• The square root of 138202048316646 is 11755936.7264648885
• The cube root of 138202048316646 is 51701.7003902389

Scales and comparisons

• 138,202,048,316,646 seconds is equal to 4,394,397 years, 33 weeks, 5 days, 9 hours, 44 minutes, 6 seconds.
• To count from 1 to 138,202,048,316,646 would take you about ten million, nine hundred eighty-five thousand, nine hundred ninety-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 138202048316646 cubic inches would be around 4308.5 feet tall.

Recreational maths with 138202048316646

• 138202048316646 backwards is 646613840202831
• 138202048316646 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138202048316646's digits is 54
• More coming soon!