19397300832

Names of 19397300832

• Cardinal: 19397300832 can be written as Nineteen billion, three hundred ninety-seven million, three hundred thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.9397300832 × 10¹⁰

Factors of 19397300832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 239

Divisors of 19397300832

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 28 32 34 36 39 42 48 51 52 56 63 68 72 78 84 91 96 102 104 112 117 119 126 136 144 153 156 168 169 182 197 204 208 221 224 234 238 252 272 273 288 289 306 312 336 338 357 364 394 408 416 442 468 476 504 507 544 546 578 591 612 624 663 672 676 714 728 788 816 819 867 884 936 952 1008 1014 1071 1092 1156 1182 1183 1224 1248 1326 1352 1379 1428 1456 1521 1547 1576 1632 1638 1734 1768 1773 1872 1904 1989 2016 2023 2028 2142 2184 2312 2364 2366 2448 2561 2601 2652 2704 2758 2856 2873 2912 3042 3094 3152 3276 3349 3468 3536 3546 3549 3744 3757 3808 3978 4046 4056 4137 4284 4368 4624 4641 4728 4732 4896 5122 5202 5304 5408 5516 5712 5746 6069 6084 6188 6304 6552 6698 6936 7072 7092 7098 7514 7683 7956 8092 8112 8274 8568 8619 8736 9248 9282 9456 9464 10047 10244 10404 10608 10647 11032 11271 11424 11492 12138 12168 12376 12411 13104 13396 13872 13923 14184 14196 15028 15366 15912 16184 16224 16548 17136 17238 17927 18207 18564 18912 18928 20094 20111 20488 20808 21216 21294 22064 22542 22984 23049 23443 24276 24336 24752 24822 25857 26208 26299 26792 27744 27846 28368 28392 30056 30141 30732 31824 32368 33096 33293 33813 34272 34476 35854 36414 37128 37856 40188 40222 40976 41616 42588 43537 44128 45084 45968 46098 46886 48552 48672 48841 49504 49644 51714 52598 53584 53781 55692 56736 56784 56933 60112 60282 60333 61464 63648 64736 66192 66586 67626 68952 70329 71708 72828 74256 78897 80376 80444 81952 83232 85176 87074 90168 91936 92196 93772 97104 97682 99288 99879 103428 105196 107168 107562 111384 113568 113866 120224 120564 120666 122928 130611 132384 133172 135252 137904 140658 143416 145656 146523 148512 157794 160752 160888 161343 170352 170799 174148 180336 180999 184392 187544 194208 195364 198576 199758 206856 210392 210987 215124 222768 227732 233051 236691 241128 241332 245856 261222 266344 270504 275808 281316 286832 291312 293046 299637 304759 315588 321504 321776 322686 340704 341598 341887 348296 360672 361998 368784 375088 390728 391833 397152 398531 399516 413712 420784 421974 430248 439569 445536 455464 466102 473382 482256 482664 512397 522444 532688 541008 562632 565981 573664 582624 586092 599274 609518 631176 643552 645372 683196 683774 696592 699153 723996 737568 740129 750176 781456 783666 797062 799032 827424 841568 843948 860496 879138 910928 914277 932204 946764 964512 965328 1024794 1025661 1044888 1065376 1082016 1125264 1131962 1172184 1195593 1198548 1219036 1262352 1290744 1366392 1367548 1393184 1398306 1447992 1480258 1562912 1567332 1594124 1598064 1687896 1697943 1720992 1758276 1821856 1828554 1864408 1893528 1930656 2049588 2051322 2089776 2097459 2220387 2250528 2263924 2344368 2391186 2397096 2438072 2524704 2581488 2732784 2735096 2742831 2796612 2895984 2960516 3076983 3134664 3188248 3196128 3375792 3395886 3516552 3586779 3657108 3728816 3787056 3961867 4099176 4102644 4179552 4194918 4440774 4527848 4688736 4782372 4794192 4876144 5093829 5162976 5180903 5465568 5470192 5485662 5593224 5791968 5921032 6153966 6269328 6376496 6661161 6751584 6791772 7033104 7173558 7314216 7457632 7574112 7923734 8198352 8205288 8389836 8881548 9055696 9564744 9588384 9621677 9752288 10187658 10361806 10940384 10971324 11186448 11842064 11885601 12307932 12538656 12752992 13322322 13583544 14066208 14347116 14628432 15542709 15847468 16396704 16410576 16779672 17763096 18111392 19129488 19243354 20375316 20723612 21942648 22372896 23684128 23771202 24615864 26644644 27167088 28694232 28865031 29256864 31085418 31694936 32821152 33559344 35526192 35656803 38258976 38486708 40750632 41447224 43885296 46628127 47542404 49231728 53289288 54334176 57388464 57730062 62170836 63389872 67118688 67351739 71052384 71313606 76973416 81501264 82894448 86595093 87770592 93256254 95084808 98463456 106578576 114776928 115460124 124341672 126779744 134703478 142627212 153946832 163002528 165788896 173190186 186512508 190169616 202055217 213157152 230920248 248683344 269406956 285254424 307893664 346380372 373025016 380339232 404110434 461840496 497366688 538813912 570508848 606165651 692760744 746050032 808220868 923680992 1077627824 1141017696 1212331302 1385521488 1492100064 1616441736 2155255648 2424662604 2771042976 3232883472 4849325208 6465766944 9698650416 19397300832
• Sum of all divisors σ(n): 72883386576
• Sum of proper divisors (its aliquot sum) s(n): 53486085744
• 19397300832 is an abundant number, because the sum of its proper divisors (53486085744) is greater than itself. Its abundance is 34088784912

Bases of 19397300832

• Binary: 10010000100001010110101001001100000₂
• Hexadecimal: 0x4842B5260
• Base-36: 8WSNH40

Squares and roots of 19397300832

• 19397300832 squared (19397300832²) is 376255279567107892224
• 19397300832 cubed (19397300832³) is 7298336847391454517670361530368
• The square root of 19397300832 is 139274.1929863533
• The cube root of 19397300832 is 2686.8727602337

Scales and comparisons

• 19,397,300,832 seconds is equal to 616 years, 40 weeks, 1 day, 19 hours, 7 minutes, 12 seconds.
• To count from 1 to 19,397,300,832 would take you about one thousand, two hundred thirty-three 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 19397300832 cubic inches would be around 223.9 feet tall.

Recreational maths with 19397300832

• 19397300832 backwards is 23800379391
• The number of decimal digits it has is: 11
• The sum of 19397300832's digits is 45
• More coming soon!