137777972940

Names of 137777972940

• Cardinal: 137777972940 can be written as One hundred thirty-seven billion, seven hundred seventy-seven million, nine hundred seventy-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.3777797294 × 10¹¹

Factors of 137777972940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3968

Divisors of 137777972940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 57 60 62 76 90 93 95 114 124 155 171 180 186 190 228 279 285 310 342 367 372 380 465 558 570 589 620 684 734 855 930 1101 1116 1140 1178 1395 1468 1710 1767 1835 1860 2202 2356 2790 2945 3303 3420 3534 3541 3670 4404 5301 5505 5580 5890 6606 6973 7068 7082 7340 8835 10602 10623 11010 11377 11780 13212 13946 14164 16515 17670 17705 20919 21204 21246 22020 22754 26505 27892 31869 33030 34131 34865 35340 35410 41838 42492 45508 53010 53115 56885 62757 63738 66060 67279 68262 69730 70820 83676 102393 104595 106020 106230 109771 113770 125514 127476 134558 136524 139460 159345 170655 201837 204786 209190 212460 216163 219542 227540 251028 269116 313785 318690 329313 336395 341310 403674 409572 418380 432326 439084 511965 548855 605511 627570 637380 648489 658626 672790 682620 807348 864652 987939 1009185 1023930 1080815 1097710 1211022 1255140 1296978 1299547 1317252 1345580 1646565 1945467 1975878 2018370 2047860 2085649 2161630 2195420 2422044 2593956 2599094 3027555 3242445 3293130 3890934 3898641 3951756 4036740 4171298 4323260 4939695 5198188 6055110 6256947 6484890 6497735 6586260 7781868 7797282 8342596 9727335 9879390 10428245 11695923 12110220 12513894 12969780 12995470 15594564 18770841 19454670 19493205 19758780 20856490 23391846 24691393 25027788 25990940 31284735 37541682 38909340 38986410 40285957 41712980 46783692 49382786 58479615 62569470 74074179 75083364 77972820 80571914 93854205 98765572 116959230 120857871 123456965 125138940 148148358 161143828 187708410 201429785 222222537 233918460 241715742 246913930 296296716 362573613 370370895 375416820 402859570 444445074 483431484 493827860 604289355 725147226 740741790 765433183 805719140 888890148 1111112685 1208578710 1450294452 1481483580 1530866366 1812868065 2222225370 2296299549 2417157420 3061732732 3625736130 3827165915 4444450740 4592599098 6888898647 7251472260 7654331830 9185198196 11481497745 13777797294 15308663660 22962995490 27555594588 34444493235 45925990980 68888986470 137777972940
• Sum of all divisors σ(n): 455479664640
• Sum of proper divisors (its aliquot sum) s(n): 317701691700
• 137777972940 is an abundant number, because the sum of its proper divisors (317701691700) is greater than itself. Its abundance is 179923718760

Bases of 137777972940

• Binary: 10000000010100001101010000011011001100₂
• Hexadecimal: 0x20143506CC
• Base-36: 1RALG4B0

Squares and roots of 137777972940

• 137777972940 squared (137777972940²) is 18982769827455372243600
• 137777972940 cubed (137777972940³) is 2615407547613394746036347888184000
• The square root of 137777972940 is 371184.5537465157
• The cube root of 137777972940 is 5164.8763686773

Scales and comparisons

• 137,777,972,940 seconds is equal to 4,380 years, 47 weeks, 3 days, 11 hours, 9 minutes.
• To count from 1 to 137,777,972,940 would take you about eight thousand, seven hundred sixty-one 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 137777972940 cubic inches would be around 430.4 feet tall.

Recreational maths with 137777972940

• 137777972940 backwards is 049279777731
• The number of decimal digits it has is: 12
• The sum of 137777972940's digits is 63
• More coming soon!