19026730872

Names of 19026730872

• Cardinal: 19026730872 can be written as Nineteen billion, twenty-six million, seven hundred thirty thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.9026730872 × 10¹⁰

Factors of 19026730872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 275

Divisors of 19026730872

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 29 31 36 38 54 57 58 62 72 76 81 87 93 108 114 116 124 152 162 171 174 186 191 216 228 232 243 248 261 279 324 342 348 372 382 456 486 513 522 551 558 573 589 648 684 696 729 744 764 783 837 899 972 1026 1044 1102 1116 1146 1178 1368 1458 1528 1539 1566 1653 1674 1719 1767 1798 1944 2052 2088 2204 2232 2292 2349 2356 2511 2697 2916 3078 3132 3306 3348 3438 3534 3596 3629 4104 4408 4584 4617 4698 4712 4959 5022 5157 5301 5394 5539 5832 5921 6156 6264 6612 6696 6876 7047 7068 7192 7258 7533 8091 9234 9396 9918 10044 10314 10602 10788 10887 11078 11842 12312 13224 13752 13851 14094 14136 14516 14877 15066 15471 15903 16182 16617 17081 17763 18468 18792 19836 20088 20628 21141 21204 21576 21774 22156 22599 23684 24273 27702 28188 29032 29754 30132 30942 31806 32364 32661 33234 34162 35526 36936 39672 41256 42282 42408 43548 44312 44631 45198 46413 47368 47709 48546 49851 51243 53289 55404 56376 59508 60264 61884 63612 64728 65322 66468 68324 71052 72819 84564 87096 89262 90396 92826 95418 97092 97983 99702 102486 105241 106578 110808 112499 119016 123768 127224 130644 132936 133893 136648 139239 142104 143127 145638 149553 153729 159867 169128 171709 178524 180792 185652 190836 194184 195966 199404 204972 210482 213156 218457 224998 261288 267786 278478 286254 291276 293949 299106 307458 315723 319734 337497 343418 357048 371304 381672 391932 398808 401679 409944 420964 426312 429381 436914 448659 449996 461187 479601 515127 535572 556956 572508 582552 587898 598212 614916 631446 639468 655371 674994 686836 783864 803358 841928 858762 873828 881847 897318 899992 922374 947169 959202 1012491 1030254 1071144 1113912 1145016 1175796 1196424 1229832 1262892 1278936 1310742 1345977 1349988 1373672 1383561 1438803 1545381 1606716 1717524 1747656 1763694 1794636 1844748 1894338 1918404 2024982 2060508 2351592 2525784 2621484 2645541 2691954 2699976 2767122 2841507 2877606 3037473 3090762 3213432 3262471 3435048 3527388 3589272 3689496 3788676 3836808 4037931 4049964 4121016 4150683 4316409 4636143 5242968 5291082 5383908 5534244 5683014 5755212 6074946 6181524 6524942 7054776 7577352 8075862 8099928 8301366 8524521 8632818 9112419 9272286 9787413 10582164 10767816 11068488 11366028 11510424 12149892 12363048 12452049 13049884 13908429 16151724 16602732 17049042 17265636 18224838 18544572 19574826 21164328 22732056 24299784 24904098 25573563 26099768 27337257 27816858 29362239 32303448 33205464 34098084 34531272 36449676 37089144 39149652 41725287 49808196 51147126 54674514 55633716 58724478 68196168 72899352 76720689 78299304 82011771 83450574 88086717 99616392 102294252 109349028 111267432 117448956 125175861 153441378 164023542 166901148 176173434 204588504 218698056 234897912 250351722 264260151 306882756 328047084 333802296 352346868 500703444 528520302 613765512 656094168 704693736 792780453 1001406888 1057040604 1585560906 2114081208 2378341359 3171121812 4756682718 6342243624 9513365436 19026730872
• Sum of all divisors σ(n): 60438528000
• Sum of proper divisors (its aliquot sum) s(n): 41411797128
• 19026730872 is an abundant number, because the sum of its proper divisors (41411797128) is greater than itself. Its abundance is 22385066256

Bases of 19026730872

• Binary: 10001101110000101001101111101111000₂
• Hexadecimal: 0x46E14DF78
• Base-36: 8QO0VI0

Squares and roots of 19026730872

• 19026730872 squared (19026730872²) is 362016487675517880384
• 19026730872 cubed (19026730872³) is 6887990282228783573290256014848
• The square root of 19026730872 is 137937.4165047323
• The cube root of 19026730872 is 2669.6524430823

Scales and comparisons

• 19,026,730,872 seconds is equal to 604 years, 51 weeks, 3 days, 19 hours, 1 minute, 12 seconds.
• To count from 1 to 19,026,730,872 would take you about one thousand, two hundred nine 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 19026730872 cubic inches would be around 222.5 feet tall.

Recreational maths with 19026730872

• 19026730872 backwards is 27803762091
• The number of decimal digits it has is: 11
• The sum of 19026730872's digits is 45
• More coming soon!