137002391820

Names of 137002391820

• Cardinal: 137002391820 can be written as One hundred thirty-seven billion, two million, three hundred ninety-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.3700239182 × 10¹¹

Factors of 137002391820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 190

Divisors of 137002391820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 84 90 98 105 108 126 135 140 147 173 180 189 196 210 245 252 270 294 315 346 378 420 441 490 519 540 588 630 692 735 756 865 882 945 980 1038 1211 1260 1323 1470 1557 1730 1764 1890 2076 2205 2422 2595 2646 2940 3114 3460 3633 3780 4410 4671 4844 5190 5292 6055 6228 6615 7266 7785 8477 8820 9342 10380 10899 12110 13230 14532 15570 16954 18165 18684 21798 23355 24220 25431 26460 29929 31140 32697 33908 36330 42385 43596 46710 50862 54495 59858 65394 72660 76293 84770 89787 93420 101724 108990 119716 127155 130788 149645 152586 163485 169540 179574 209503 217980 228879 254310 269361 299290 305172 326970 359148 381465 419006 448935 457758 508620 538722 598580 628509 653940 762930 808083 838012 897870 915516 1047515 1077444 1144395 1257018 1346805 1466521 1525860 1616166 1795740 1885527 2095030 2288790 2514036 2693610 2933042 3142545 3232332 3771054 4040415 4190060 4399563 4577580 5177717 5387220 5656581 5866084 6285090 7332605 7542108 8080830 8799126 9427635 10355434 11313162 12570180 13198689 14665210 15533151 16161660 17598252 18855270 20710868 21997815 22626324 25888585 26397378 28282905 29330420 31066302 36244019 37710540 39596067 43995630 46599453 51777170 52794756 56565810 62132604 65993445 72488038 77665755 79192134 87991260 93198906 103554340 108732057 113131620 131986890 139798359 144976076 155331510 158384268 181220095 186397812 197980335 217464114 232997265 253708133 263973780 279596718 310663020 326196171 362440190 395960670 434928228 465994530 507416266 543660285 559193436 652392342 698991795 724880380 761124399 791921340 931989060 978588513 1014832532 1087320570 1268540665 1304784684 1397983590 1522248798 1630980855 1957177026 2174641140 2283373197 2537081330 2795967180 3044497596 3261961710 3805621995 3914354052 4566746394 4892942565 5074162660 6523923420 6850119591 7611243990 9133492788 9785885130 11416865985 13700239182 15222487980 19571770260 22833731970 27400478364 34250597955 45667463940 68501195910 137002391820
• Sum of all divisors σ(n): 498700843200
• Sum of proper divisors (its aliquot sum) s(n): 361698451380
• 137002391820 is an abundant number, because the sum of its proper divisors (361698451380) is greater than itself. Its abundance is 224696059560

Bases of 137002391820

• Binary: 1111111100101111110101001100100001100₂
• Hexadecimal: 0x1FE5FA990C
• Base-36: 1QXROQ30

Squares and roots of 137002391820

• 137002391820 squared (137002391820²) is 18769655364400802912400
• 137002391820 cubed (137002391820³) is 2571487678560003680127221936568000
• The square root of 137002391820 is 370138.3414616757
• The cube root of 137002391820 is 5155.1667356885

Scales and comparisons

• 137,002,391,820 seconds is equal to 4,356 years, 13 weeks, 19 hours, 57 minutes.
• To count from 1 to 137,002,391,820 would take you about eight thousand, seven hundred twelve 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 137002391820 cubic inches would be around 429.6 feet tall.

Recreational maths with 137002391820

• 137002391820 backwards is 028193200731
• 137002391820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137002391820's digits is 36
• More coming soon!