19031006400

Names of 19031006400

• Cardinal: 19031006400 can be written as Nineteen billion, thirty-one million, six thousand, four hundred.

Scientific notation

• Scientific notation: 1.90310064 × 10¹⁰

Factors of 19031006400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19577

Divisors of 19031006400

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 29 30 32 35 40 42 48 50 56 58 60 64 70 75 80 84 87 96 100 105 112 116 120 140 145 150 160 168 174 175 192 200 203 210 224 232 240 280 290 300 320 336 348 350 400 406 420 435 448 464 480 525 560 580 600 609 672 696 700 725 800 812 840 870 928 960 1015 1050 1120 1160 1200 1218 1344 1392 1400 1450 1600 1624 1680 1740 1856 2030 2100 2175 2240 2320 2400 2436 2784 2800 2900 3045 3248 3360 3480 4060 4200 4350 4640 4800 4872 5075 5568 5600 5800 6090 6496 6720 6960 8120 8400 8700 9280 9744 10150 11200 11600 12180 12992 13920 15225 16240 16800 17400 19488 19531 20300 23200 24360 27840 30450 32480 33600 34800 38976 39062 40600 46400 48720 58593 60900 64960 69600 78124 81200 97440 97655 117186 121800 136717 139200 156248 162400 194880 195310 234372 243600 273434 292965 312496 324800 390620 410151 468744 487200 488275 546868 566399 585930 624992 683585 781240 820302 937488 974400 976550 1093736 1132798 1171860 1249984 1367170 1464825 1562480 1640604 1699197 1874976 1953100 2050755 2187472 2265596 2343720 2734340 2831995 2929650 3124960 3281208 3398394 3417925 3749952 3906200 3964793 4101510 4374944 4531192 4687440 5468680 5663990 5859300 6249920 6562416 6796788 6835850 7812400 7929586 8203020 8495985 8749888 9062384 9374880 10253775 10937360 11327980 11718600 11894379 13124832 13593576 13671700 14159975 15624800 15859172 16406040 16991970 18124768 18749760 19823965 20507550 21874720 22655960 23437200 23788758 26249664 27187152 27343400 28319950 31249600 31718344 32812080 33983940 36249536 39647930 41015100 42479925 43749440 45311920 46874400 47577516 54374304 54686800 56639900 59471895 63436688 65624160 67967880 79295860 82030200 84959850 90623840 93748800 95155032 99119825 108748608 109373600 113279800 118943790 126873376 131248320 135935760 158591720 164060400 169919700 181247680 190310064 198239650 218747200 226559600 237887580 253746752 271871520 297359475 317183440 328120800 339839400 380620128 396479300 453119200 475775160 543743040 594718950 634366880 656241600 679678800 761240256 792958600 906238400 951550320 1189437900 1268733760 1359357600 1585917200 1903100640 2378875800 2718715200 3171834400 3806201280 4757751600 6343668800 9515503200 19031006400
• Sum of all divisors σ(n): 73821584640
• Sum of proper divisors (its aliquot sum) s(n): 54790578240
• 19031006400 is an abundant number, because the sum of its proper divisors (54790578240) is greater than itself. Its abundance is 35759571840

Bases of 19031006400

• Binary: 10001101110010101100001110011000000₂
• Hexadecimal: 0x46E561CC0
• Base-36: 8QQKIIO

Squares and roots of 19031006400

• 19031006400 squared (19031006400²) is 362179204596840960000
• 19031006400 cubed (19031006400³) is 6892634760629389729542144000000
• The square root of 19031006400 is 137952.9137060905
• The cube root of 19031006400 is 2669.8523954369

Scales and comparisons

• 19,031,006,400 seconds is equal to 605 years, 6 weeks, 4 days, 6 hours, 40 minutes.
• To count from 1 to 19,031,006,400 would take you about one thousand, two hundred ten 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 19031006400 cubic inches would be around 222.5 feet tall.

Recreational maths with 19031006400

• 19031006400 backwards is 00460013091
• 19031006400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19031006400's digits is 24
• More coming soon!