137109987840

Names of 137109987840

• Cardinal: 137109987840 can be written as One hundred thirty-seven billion, one hundred nine million, nine hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3710998784 × 10¹¹

Factors of 137109987840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1614

Divisors of 137109987840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 512 560 640 672 768 840 896 960 1120 1280 1344 1536 1597 1680 1792 1920 2240 2560 2688 3194 3360 3584 3840 4480 4791 5376 6388 6720 7680 7985 8960 9582 10752 11179 12776 13440 15970 17920 19164 22358 23955 25552 26880 31940 33537 38328 44716 47910 51104 53760 55895 63880 67074 76656 89432 95820 102208 111790 127760 134148 153312 167685 178864 191640 204416 223580 255520 268296 306624 335370 357728 383280 408832 447160 511040 536592 613248 670740 715456 766560 817664 894320 1022080 1073184 1226496 1341480 1430912 1533120 1788640 2044160 2146368 2452992 2550409 2682960 2861824 3066240 3577280 4088320 4292736 5100818 5365920 5723648 6132480 7154560 7651227 8585472 10201636 10731840 12264960 12752045 14309120 15302454 17170944 17852863 20403272 21463680 25504090 28618240 30604908 35705726 38256135 40806544 42927360 51008180 53558589 61209816 71411452 76512270 81613088 85854720 89264315 102016360 107117178 122419632 142822904 153024540 163226176 178528630 204032720 214234356 244839264 267792945 285645808 306049080 326452352 357057260 408065440 428468712 489678528 535585890 571291616 612098160 652904704 714114520 816130880 856937424 979357056 1071171780 1142583232 1224196320 1305809408 1428229040 1632261760 1713874848 1958714112 2142343560 2285166464 2448392640 2856458080 3264523520 3427749696 3917428224 4284687120 4570332928 4896785280 5712916160 6529047040 6855499392 8569374240 9140665856 9793570560 11425832320 13710998784 17138748480 19587141120 22851664640 27421997568 34277496960 45703329280 68554993920 137109987840
• Sum of all divisors σ(n): 501255006912
• Sum of proper divisors (its aliquot sum) s(n): 364145019072
• 137109987840 is an abundant number, because the sum of its proper divisors (364145019072) is greater than itself. Its abundance is 227035031232

Bases of 137109987840

• Binary: 1111111101100011001000110001000000000₂
• Hexadecimal: 0x1FEC646200
• Base-36: 1QZJQVPC

Squares and roots of 137109987840

• 137109987840 squared (137109987840²) is 18799148765484947865600
• 137109987840 cubed (137109987840³) is 2577551058637992213555449954304000
• The square root of 137109987840 is 370283.6586186325
• The cube root of 137109987840 is 5156.5159342261

Scales and comparisons

• 137,109,987,840 seconds is equal to 4,359 years, 35 weeks, 3 hours, 44 minutes.
• To count from 1 to 137,109,987,840 would take you about eight thousand, seven hundred nineteen 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 137109987840 cubic inches would be around 429.7 feet tall.

Recreational maths with 137109987840

• 137109987840 backwards is 048789901731
• The number of decimal digits it has is: 12
• The sum of 137109987840's digits is 57
• More coming soon!