19198844028

Names of 19198844028

• Cardinal: 19198844028 can be written as Nineteen billion, one hundred ninety-eight million, eight hundred forty-four thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.9198844028 × 10¹⁰

Factors of 19198844028

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 780

Divisors of 19198844028

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 61 63 78 84 91 117 122 126 156 182 183 191 234 244 252 273 364 366 382 427 468 503 546 549 573 732 764 793 819 854 1006 1092 1098 1146 1281 1337 1509 1586 1638 1708 1719 2012 2196 2292 2379 2483 2562 2674 3018 3172 3276 3438 3521 3843 4011 4527 4758 4966 5124 5348 5551 6036 6539 6876 7042 7137 7449 7686 8022 9054 9516 9932 10563 11102 11651 12033 13078 14084 14274 14898 15372 16044 16653 17381 18108 19617 21126 22204 22347 23302 24066 26156 28548 29796 30683 31689 33306 34762 34953 39234 42252 44694 45773 46604 48132 49959 52143 58851 61366 63378 66612 69524 69906 78468 81557 89388 91546 92049 96073 99918 104286 104859 117702 122732 126756 137319 139812 151463 156429 163114 183092 184098 192146 199836 208572 209718 214781 235404 244671 274638 276147 288219 302926 312858 326228 368196 384292 398879 411957 419436 429562 454389 489342 549276 552294 576438 605852 625716 644343 672511 734013 797758 823914 859124 864657 908778 978684 1060241 1104588 1152876 1196637 1248949 1288686 1345022 1363167 1468026 1595516 1647828 1729314 1817556 1933029 2017533 2120482 2393274 2497898 2577372 2690044 2726334 2792153 2936052 3180723 3458628 3589911 3746847 3866058 4035066 4240964 4786548 4995796 5452668 5584306 5860453 6052599 6361446 7179822 7493694 7732116 8070132 8376459 8742643 9542169 11168612 11240541 11720906 12105198 12722892 14359644 14987388 16752918 17485286 17581359 19084338 22481082 23441812 24210396 25129377 26227929 33505836 34970572 35162718 38168676 41023171 44962164 50258754 52455858 52744077 70325436 76185889 78683787 82046342 100517508 104911716 105488154 123069513 152371778 157367574 164092684 210976308 228557667 246139026 304743556 314735148 369208539 457115334 492278052 533301223 685673001 738417078 914230668 1066602446 1371346002 1476834156 1599903669 2133204892 2742692004 3199807338 4799711007 6399614676 9599422014 19198844028
• Sum of all divisors σ(n): 61148086272
• Sum of proper divisors (its aliquot sum) s(n): 41949242244
• 19198844028 is an abundant number, because the sum of its proper divisors (41949242244) is greater than itself. Its abundance is 22750398216

Bases of 19198844028

• Binary: 10001111000010101110001110001111100₂
• Hexadecimal: 0x478571C7C
• Base-36: 8TIHUV0

Squares and roots of 19198844028

• 19198844028 squared (19198844028²) is 368595612011471264784
• 19198844028 cubed (19198844028³) is 7076609664413440159391905109952
• The square root of 19198844028 is 138559.8932880651
• The cube root of 19198844028 is 2677.6780599623

Scales and comparisons

• 19,198,844,028 seconds is equal to 610 years, 24 weeks, 20 hours, 13 minutes, 48 seconds.
• To count from 1 to 19,198,844,028 would take you about one thousand, two hundred twenty 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 19198844028 cubic inches would be around 223.1 feet tall.

Recreational maths with 19198844028

• 19198844028 backwards is 82044889191
• The number of decimal digits it has is: 11
• The sum of 19198844028's digits is 54
• More coming soon!