19313408400

Names of 19313408400

• Cardinal: 19313408400 can be written as Nineteen billion, three hundred thirteen million, four hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.93134084 × 10¹⁰

Factors of 19313408400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3944

Divisors of 19313408400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 25 26 29 30 33 39 40 44 48 50 52 55 58 60 65 66 75 78 80 87 88 100 104 110 116 120 130 132 143 145 150 156 165 174 176 195 200 208 220 232 240 260 264 275 286 290 300 312 319 325 330 348 377 390 400 429 435 440 464 520 528 550 572 580 600 624 638 650 660 696 715 725 754 780 825 858 870 880 957 975 1040 1100 1131 1144 1160 1200 1276 1300 1320 1392 1430 1450 1508 1560 1595 1650 1716 1740 1885 1914 1950 2145 2175 2200 2262 2288 2320 2552 2600 2640 2860 2900 3016 3120 3190 3300 3432 3480 3575 3770 3828 3881 3900 4147 4290 4350 4400 4524 4785 5104 5200 5655 5720 5800 6032 6380 6600 6864 6960 7150 7540 7656 7762 7800 7975 8294 8580 8700 9048 9425 9570 10725 11310 11440 11600 11643 12441 12760 13200 14300 15080 15312 15524 15600 15950 16588 17160 17400 18096 18850 19140 19405 20735 21450 22620 23286 23925 24882 25520 28275 28600 30160 31048 31900 33176 34320 34800 37700 38280 38810 41470 42691 42900 45240 46572 47850 49764 50453 56550 57200 58215 62096 62205 63800 66352 75400 76560 77620 82940 85382 85800 90480 93144 95700 97025 99528 100906 103675 112549 113100 116430 124410 127600 128073 150800 151359 155240 165880 170764 171600 186288 191400 194050 199056 201812 207350 213455 225098 226200 232860 248820 252265 256146 291075 302718 310480 311025 331760 337647 341528 382800 388100 403624 414700 426910 450196 452400 465720 497640 504530 512292 554983 562745 582150 605436 622050 640365 675294 683056 756795 776200 807248 829400 853820 900392 931440 995280 1009060 1024584 1067275 1109966 1125490 1164300 1210872 1238039 1244100 1261325 1280730 1350588 1463137 1513590 1552400 1658800 1664949 1688235 1707640 1800784 2018120 2049168 2134550 2219932 2250980 2328600 2421744 2476078 2488200 2522650 2561460 2701176 2774915 2813725 2926274 3027180 3201825 3329898 3376470 3415280 3714117 3783975 4036240 4269100 4389411 4439864 4501960 4657200 4952156 4976400 5045300 5122920 5402352 5549830 5627450 5852548 6054360 6190195 6403650 6659796 6752940 7315685 7428234 7567950 8324745 8441175 8538200 8778822 8879728 9003920 9904312 10090600 10245840 11099660 11254900 11705096 12108720 12380390 12807300 13319592 13505880 13874575 14631370 14856468 15135900 16094507 16649490 16882350 17076400 17557644 18570585 19808624 20181200 21947055 22199320 22509800 23410192 24760780 25614600 26639184 27011760 27749150 29262740 29712936 30271800 30950975 32189014 33298980 33764700 35115288 36578425 37141170 41623725 43894110 44398640 45019600 48283521 49521560 51229200 55498300 58525480 59425872 60543600 61901950 64378028 66597960 67529400 70230576 73156850 74282340 80472535 83247450 87788220 92852925 96567042 99043120 109735275 110996600 117050960 123803900 128756056 133195920 135058800 146313700 148564680 160945070 166494900 175576440 185705850 193134084 219470550 221993200 241417605 247607800 257512112 292627400 297129360 321890140 332989800 351152880 371411700 386268168 402362675 438941100 482835210 495215600 585254800 643780280 665979600 742823400 772536336 804725350 877882200 965670420 1207088025 1287560560 1485646800 1609450700 1755764400 1931340840 2414176050 3218901400 3862681680 4828352100 6437802800 9656704200 19313408400
• Sum of all divisors σ(n): 75208936320
• Sum of proper divisors (its aliquot sum) s(n): 55895527920
• 19313408400 is an abundant number, because the sum of its proper divisors (55895527920) is greater than itself. Its abundance is 36582119520

Bases of 19313408400

• Binary: 10001111111001010110011100110010000₂
• Hexadecimal: 0x47F2B3990
• Base-36: 8VEPDAO

Squares and roots of 19313408400

• 19313408400 squared (19313408400²) is 373007744025190560000
• 19313408400 cubed (19313408400³) is 7204050896721165173104704000000
• The square root of 19313408400 is 138972.6894033501
• The cube root of 19313408400 is 2682.9936288793

Scales and comparisons

• 19,313,408,400 seconds is equal to 614 years, 5 weeks, 3 days, 19 hours, 40 minutes.
• To count from 1 to 19,313,408,400 would take you about one thousand, two hundred twenty-eight 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 19313408400 cubic inches would be around 223.6 feet tall.

Recreational maths with 19313408400

• 19313408400 backwards is 00480431391
• 19313408400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19313408400's digits is 33
• More coming soon!