137455398720

Names of 137455398720

• Cardinal: 137455398720 can be written as One hundred thirty-seven billion, four hundred fifty-five million, three hundred ninety-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3745539872 × 10¹¹

Factors of 137455398720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5801

Divisors of 137455398720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 144 155 160 180 186 192 240 248 279 281 288 310 320 360 372 465 480 496 558 562 576 620 720 744 843 930 960 992 1116 1124 1240 1395 1405 1440 1488 1686 1860 1984 2232 2248 2480 2529 2790 2810 2880 2976 3372 3720 4215 4464 4496 4960 5058 5479 5580 5620 5952 6744 7440 8430 8711 8928 8992 9920 10116 10958 11160 11240 12645 13488 14880 16437 16860 17422 17856 17984 20232 21916 22320 22480 25290 26133 26976 27395 29760 32874 33720 34844 40464 43555 43832 44640 44960 49311 50580 52266 53952 54790 65748 67440 69688 78399 80928 82185 87110 87664 89280 89920 98622 101160 104532 109580 130665 131496 134880 139376 156798 161856 164370 169849 174220 175328 197244 202320 209064 219160 246555 261330 262992 269760 278752 313596 328740 339698 348440 350656 391995 394488 404640 418128 438320 493110 509547 522660 525984 557504 627192 657480 679396 696880 783990 788976 809280 836256 849245 876640 986220 1019094 1045320 1051968 1254384 1314960 1358792 1393760 1528641 1539599 1567980 1577952 1672512 1698490 1753280 1972440 2038188 2090640 2508768 2547735 2629920 2717584 2787520 3057282 3079198 3135960 3155904 3396980 3944880 4076376 4181280 4618797 5017536 5095470 5259840 5435168 6114564 6158396 6271920 6793960 7643205 7697995 7889760 8152752 8362560 9237594 10190940 10870336 12229128 12316792 12543840 13587920 13856391 15286410 15395990 15779520 16305504 18475188 20381880 23093985 24458256 24633584 25087680 27175840 27712782 30572820 30791980 32611008 36950376 40763760 46187970 47727569 48916512 49267168 54351680 55425564 61145640 61583960 69281955 73900752 81527520 92375940 95455138 97833024 98534336 110851128 122291280 123167920 138563910 143182707 147801504 163055040 184751880 190910276 221702256 238637845 244582560 246335840 277127820 286365414 295603008 369503760 381820552 429548121 443404512 477275690 489165120 492671680 554255640 572730828 715913535 739007520 763641104 859096242 886809024 954551380 1108511280 1145461656 1431827070 1478015040 1527282208 1718192484 1909102760 2147740605 2217022560 2290923312 2863654140 3054564416 3436384968 3818205520 4295481210 4434045120 4581846624 5727308280 6872769936 7636411040 8590962420 9163693248 11454616560 13745539872 15272822080 17181924840 22909233120 27491079744 34363849680 45818466240 68727699360 137455398720
• Sum of all divisors σ(n): 489866757120
• Sum of proper divisors (its aliquot sum) s(n): 352411358400
• 137455398720 is an abundant number, because the sum of its proper divisors (352411358400) is greater than itself. Its abundance is 214955959680

Bases of 137455398720

• Binary: 10000000000000111110101110111101000000₂
• Hexadecimal: 0x2000FAEF40
• Base-36: 1R59E8G0

Squares and roots of 137455398720

• 137455398720 squared (137455398720²) is 18893986637274177638400
• 137455398720 cubed (137455398720³) is 2597080466636874101246379982848000
• The square root of 137455398720 is 370749.7791233327
• The cube root of 137455398720 is 5160.8424440271

Scales and comparisons

• 137,455,398,720 seconds is equal to 4,370 years, 34 weeks, 23 hours, 12 minutes.
• To count from 1 to 137,455,398,720 would take you about eight thousand, seven hundred forty-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 137455398720 cubic inches would be around 430.1 feet tall.

Recreational maths with 137455398720

• 137455398720 backwards is 027893554731
• The number of decimal digits it has is: 12
• The sum of 137455398720's digits is 54
• More coming soon!