19505048472

Names of 19505048472

• Cardinal: 19505048472 can be written as Nineteen billion, five hundred five million, forty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.9505048472 × 10¹⁰

Factors of 19505048472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 228

Divisors of 19505048472

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 31 36 39 42 52 56 62 63 72 78 83 84 89 91 93 104 117 124 126 156 166 168 169 178 182 186 217 234 248 249 252 267 273 279 312 332 338 356 364 372 403 434 468 498 504 507 534 546 558 581 623 651 664 676 712 728 744 747 801 806 819 868 936 996 1014 1068 1079 1092 1116 1157 1162 1183 1209 1246 1302 1352 1494 1521 1602 1612 1638 1736 1743 1869 1953 1992 2028 2136 2158 2184 2232 2314 2324 2366 2418 2492 2573 2604 2759 2821 2988 3042 3204 3224 3237 3276 3471 3486 3549 3627 3738 3906 4056 4316 4628 4648 4732 4836 4984 5146 5208 5229 5239 5518 5607 5642 5976 6084 6408 6474 6552 6942 6972 7098 7254 7387 7476 7553 7719 7812 8099 8277 8463 8632 9256 9464 9672 9711 10292 10413 10458 10478 10647 11036 11214 11284 12168 12948 13884 13944 14027 14196 14508 14774 14952 15041 15106 15438 15624 15717 16198 16554 16926 18011 19313 19422 20584 20826 20916 20956 21294 22072 22161 22428 22568 22659 23157 24297 24831 25389 25896 27768 28054 28392 29016 29548 30082 30212 30876 31434 32396 33108 33449 33852 35867 36022 36673 38626 38844 41652 41832 41912 42081 42588 44322 44856 45123 45318 46314 47151 48594 49662 50778 51709 54033 56108 57939 59096 60164 60424 61752 62868 64792 66216 66483 66898 67704 67977 71734 72044 72891 73346 77252 77688 83304 84162 85176 88644 90246 90636 92628 94302 96031 97188 98189 99324 100347 101556 103418 105287 107601 108066 110019 112216 115878 120328 125736 126243 132966 133796 135369 135954 143468 144088 145782 146692 154504 155127 162099 168324 173817 177288 180492 181272 185256 188604 192062 194376 196378 198648 200694 203112 206836 210574 215202 216132 220038 228997 231756 234143 251069 252486 265932 267592 270738 271908 286936 288093 291564 293384 294567 301041 310254 315861 322803 324198 330057 336648 347634 360984 377208 384124 392756 401388 413672 421148 430404 432264 434837 440076 457994 463512 465381 466271 468286 502138 504972 531864 541476 543816 576186 583128 589134 602082 620508 631722 645606 648396 660114 672217 686991 695268 702429 753207 768248 785512 802776 842296 860808 864279 869674 880152 883701 915988 930762 932542 936572 947583 1004276 1009944 1082952 1152372 1178268 1204164 1241016 1248403 1263444 1291212 1296792 1304511 1320228 1344434 1373982 1390536 1398813 1404858 1506414 1602979 1728558 1739348 1767402 1831976 1861524 1865084 1873144 1895166 2008552 2016651 2060973 2107287 2259621 2304744 2356536 2408328 2496806 2526888 2582424 2609022 2640456 2688868 2747964 2797626 2809716 2976961 3012828 3043859 3205958 3263897 3457116 3478696 3534804 3723048 3730168 3745209 3790332 3913533 4033302 4121946 4196439 4214574 4519242 4808937 4993612 5218044 5377736 5495928 5595252 5619432 5953922 6025656 6049953 6087718 6411916 6527794 6914232 7069608 7490418 7580664 7827066 8066604 8243892 8392878 8429148 8738821 8930883 9038484 9131577 9617874 9791691 9987224 10436088 11190504 11235627 11907844 12099906 12175436 12823832 13055588 14426811 14980836 15654132 16133208 16487784 16785756 16858296 17477642 17861766 18076968 18263154 19235748 19583382 20838727 22471254 23815688 24199812 24350872 26111176 26216463 26792649 27394731 28853622 29375073 29961672 31308264 33571512 34955284 35723532 36526308 38471496 38700493 39166764 41677454 44942508 48399624 52432926 53585298 54789462 57707244 58750146 62516181 69910568 71447064 73052616 77400986 78333528 78649389 83354908 89885016 104865852 107170596 109578924 115414488 116101479 117500292 125032362 154801972 157298778 166709816 187548543 209731704 214341192 219157848 232202958 235000584 250064724 270903451 309603944 314597556 348304437 375097086 464405916 500129448 541806902 629195112 696608874 750194172 812710353 928811832 1083613804 1393217748 1500388344 1625420706 2167227608 2438131059 2786435496 3250841412 4876262118 6501682824 9752524236 19505048472
• Sum of all divisors σ(n): 69063321600
• Sum of proper divisors (its aliquot sum) s(n): 49558273128
• 19505048472 is an abundant number, because the sum of its proper divisors (49558273128) is greater than itself. Its abundance is 30053224656

Bases of 19505048472

• Binary: 10010001010100101110110101110011000₂
• Hexadecimal: 0x48A976B98
• Base-36: 8YKSVQ0

Squares and roots of 19505048472

• 19505048472 squared (19505048472²) is 380446915895069534784
• 19505048472 cubed (19505048472³) is 7420635535556238541772410050048
• The square root of 19505048472 is 139660.4756973139
• The cube root of 19505048472 is 2691.8385680363

Scales and comparisons

• 19,505,048,472 seconds is equal to 620 years, 10 weeks, 2 days, 21 hours, 1 minute, 12 seconds.
• To count from 1 to 19,505,048,472 would take you about one thousand, two hundred forty 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 19505048472 cubic inches would be around 224.3 feet tall.

Recreational maths with 19505048472

• 19505048472 backwards is 27484050591
• The number of decimal digits it has is: 11
• The sum of 19505048472's digits is 45
• More coming soon!