19213143040

Names of 19213143040

• Cardinal: 19213143040 can be written as Nineteen billion, two hundred thirteen million, one hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 1.921314304 × 10¹⁰

Factors of 19213143040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 207

Divisors of 19213143040

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 43 49 52 56 64 65 70 80 86 91 98 104 112 128 130 137 140 160 172 182 196 208 215 224 245 256 260 274 280 301 320 344 364 392 416 430 448 455 490 512 520 548 559 560 602 637 640 685 688 728 784 832 860 896 910 959 980 1024 1040 1096 1118 1120 1204 1274 1280 1370 1376 1456 1505 1568 1664 1720 1781 1792 1820 1918 1960 2080 2107 2192 2236 2240 2408 2548 2560 2740 2752 2795 2912 3010 3136 3185 3328 3440 3562 3584 3640 3836 3913 3920 4160 4214 4384 4472 4480 4795 4816 5096 5120 5480 5504 5590 5824 5891 6020 6272 6370 6656 6713 6880 7124 7168 7280 7672 7826 7840 8320 8428 8768 8905 8944 8960 9590 9632 10192 10535 10960 11008 11180 11648 11782 12040 12467 12544 12740 13312 13426 13760 14248 14560 15344 15652 15680 16640 16856 17536 17810 17888 17920 19180 19264 19565 20384 21070 21920 22016 22360 23296 23564 24080 24934 25088 25480 26852 27391 27520 28496 29120 29455 30688 31304 31360 33280 33565 33712 35072 35620 35776 35840 38360 38528 39130 40768 41237 42140 43840 44032 44720 46592 47128 48160 49868 50176 50960 53704 54782 55040 56992 58240 58910 61376 62335 62608 62720 66560 67130 67424 70144 71240 71552 76583 76720 77056 78260 81536 82474 84280 87269 87680 89440 93184 94256 96320 99736 101920 107408 109564 110080 113984 116480 117820 122752 124670 125216 125440 134260 134848 136955 140288 142480 143104 153166 153440 154112 156520 163072 164948 168560 174538 175360 178880 188512 192640 199472 203840 206185 214816 219128 220160 227968 232960 235640 245504 249340 250432 250880 268520 269696 273910 284960 286208 288659 306332 306880 308224 313040 326144 329896 337120 349076 350720 357760 377024 382915 385280 398944 407680 412370 429632 436345 438256 455936 465920 471280 491008 498680 500864 536081 537040 539392 547820 569920 572416 577318 612664 613760 626080 652288 659792 674240 698152 701440 715520 754048 765830 770560 797888 815360 824740 859264 872690 876512 911872 942560 982016 997360 1001728 1072162 1074080 1078784 1095640 1139840 1154636 1225328 1227520 1252160 1319584 1348480 1396304 1431040 1443295 1508096 1531660 1541120 1595776 1630720 1649480 1718528 1745380 1753024 1823744 1885120 1994720 2003456 2144324 2148160 2157568 2191280 2279680 2309272 2450656 2455040 2504320 2639168 2680405 2696960 2792608 2862080 2886590 3016192 3063320 3191552 3261440 3298960 3437056 3490760 3506048 3752567 3770240 3989440 4006912 4288648 4296320 4382560 4559360 4618544 4901312 4910080 5008640 5278336 5360810 5393920 5585216 5773180 6032384 6126640 6383104 6597920 6874112 6981520 7012096 7505134 7540480 7978880 8577296 8592640 8765120 9118720 9237088 9802624 10017280 10556672 10721620 10787840 11170432 11546360 12253280 12766208 13195840 13963040 14024192 15010268 15080960 15957760 17154592 17185280 17530240 18474176 18762835 19605248 20034560 21113344 21443240 22340864 23092720 24506560 26391680 27926080 28048384 30020536 30161920 31915520 34309184 34370560 35060480 36948352 37525670 39210496 42226688 42886480 44681728 46185440 49013120 52783360 55852160 60041072 63831040 68618368 70120960 73896704 75051340 78420992 85772960 89363456 92370880 98026240 105566720 111704320 120082144 137236736 140241920 147793408 150102680 171545920 184741760 196052480 211133440 223408640 240164288 274473472 295586816 300205360 343091840 369483520 392104960 446817280 480328576 548946944 600410720 686183680 738967040 960657152 1200821440 1372367360 1477934080 1921314304 2401642880 2744734720 3842628608 4803285760 9606571520 19213143040
• Sum of all divisors σ(n): 59511890592
• Sum of proper divisors (its aliquot sum) s(n): 40298747552
• 19213143040 is an abundant number, because the sum of its proper divisors (40298747552) is greater than itself. Its abundance is 21085604512

Bases of 19213143040

• Binary: 10001111001001100010100110000000000₂
• Hexadecimal: 0x479314C00
• Base-36: 8TR0C1S

Squares and roots of 19213143040

• 19213143040 squared (19213143040²) is 369144865475500441600
• 19213143040 cubed (19213143040³) is 7092433102862347600043966464000
• The square root of 19213143040 is 138611.4823526535
• The cube root of 19213143040 is 2678.3426598569

Scales and comparisons

• 19,213,143,040 seconds is equal to 610 years, 47 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 19,213,143,040 would take you about one thousand, two hundred twenty-one 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 19213143040 cubic inches would be around 223.2 feet tall.

Recreational maths with 19213143040

• 19213143040 backwards is 04034131291
• 19213143040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19213143040's digits is 28
• More coming soon!