140137445448

Names of 140137445448

• Cardinal: 140137445448 can be written as One hundred forty billion, one hundred thirty-seven million, four hundred forty-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.40137445448 × 10¹¹

Factors of 140137445448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 114430

Divisors of 140137445448

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 17 18 21 22 24 26 28 33 34 36 39 42 44 51 52 56 63 66 68 72 77 78 84 88 91 99 102 104 117 119 126 132 136 143 153 154 156 168 182 187 198 204 221 231 234 238 252 264 273 286 306 308 312 357 364 374 396 408 429 442 462 468 476 504 546 561 572 612 616 663 693 714 728 748 792 819 858 884 924 936 952 1001 1071 1092 1122 1144 1224 1287 1309 1326 1386 1428 1496 1547 1638 1683 1716 1768 1848 1989 2002 2142 2184 2244 2431 2574 2618 2652 2772 2856 3003 3094 3276 3366 3432 3927 3978 4004 4284 4488 4641 4862 5148 5236 5304 5544 6006 6188 6552 6732 7293 7854 7956 8008 8568 9009 9282 9724 10296 10472 11781 12012 12376 13464 13923 14586 15708 15912 17017 18018 18564 19448 21879 23562 24024 27846 29172 31416 34034 36036 37128 43758 47124 51051 55692 58344 68068 72072 87516 94248 102102 111384 114377 136136 153153 175032 204204 228754 306306 343131 408408 457508 612612 686262 800639 915016 1029393 1225224 1258147 1372524 1486901 1601278 1944409 2058786 2401917 2516294 2745048 2973802 3202556 3774441 3888818 4117572 4460703 4803834 5032588 5833227 5947604 6405112 7205751 7548882 7777636 8235144 8807029 8921406 9607668 10065176 10408307 11323323 11666454 11895208 13382109 13610863 14411502 15097764 15555272 16355911 17499681 17614058 17842812 19215336 20816614 21388499 22646646 23332908 25277317 26421087 26764218 27221726 28823004 30195528 31224921 32711822 34999362 35228116 35685624 40832589 41633228 42776998 45293292 46665816 49067733 50554634 52842174 53528436 54443452 57646008 62449842 64165497 65423644 69998724 70456232 75831951 79263261 81665178 83266456 85553996 90586584 93674763 98135466 101109268 105684348 107056872 108886904 114491377 122497767 124899684 128330994 130847288 139997448 147203199 149719493 151663902 158526522 163330356 171107992 176941219 187349526 192496491 196270932 202218536 211368696 227495853 228982754 244995534 249799368 256661988 278050487 294406398 299438986 303327804 317053044 326660712 343474131 353882438 374699052 384992982 392541864 449158479 454991706 457965508 489991068 513323976 530823657 556100974 588812796 598877972 606655608 634106088 686948262 707764876 749398104 769985964 834151461 898316958 909983412 915931016 979982136 1030422393 1061647314 1112201948 1177625592 1197755944 1347475437 1373896524 1415529752 1539971928 1592470971 1668302922 1796633916 1819966824 1946353409 2060844786 2123294628 2224403896 2502454383 2694950874 2747793048 3184941942 3336605844 3593267832 3892706818 4121689572 4246589256 5004908766 5389901748 5839060227 6369883884 6673211688 7785413636 8243379144 10009817532 10779803496 11678120454 12739767768 15570827272 17517180681 20019635064 23356240908 35034361362 46712481816 70068722724 140137445448
• Sum of all divisors σ(n): 539571352320
• Sum of proper divisors (its aliquot sum) s(n): 399433906872
• 140137445448 is an abundant number, because the sum of its proper divisors (399433906872) is greater than itself. Its abundance is 259296461424

Bases of 140137445448

• Binary: 10000010100000110101111011100001001000₂
• Hexadecimal: 0x20A0D7B848
• Base-36: 1SDM7SY0

Squares and roots of 140137445448

• 140137445448 squared (140137445448²) is 19638503616691175920704
• 140137445448 cubed (140137445448³) is 2752089729264410367850627973755392
• The square root of 140137445448 is 374349.3628256897
• The cube root of 140137445448 is 5194.1927953069

Scales and comparisons

• 140,137,445,448 seconds is equal to 4,455 years, 48 weeks, 5 days, 4 hours, 10 minutes, 48 seconds.
• To count from 1 to 140,137,445,448 would take you about eight thousand, nine hundred eleven 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 140137445448 cubic inches would be around 432.8 feet tall.

Recreational maths with 140137445448

• 140137445448 backwards is 844544731041
• The number of decimal digits it has is: 12
• The sum of 140137445448's digits is 45
• More coming soon!