51709997040

Names of 51709997040

• Cardinal: 51709997040 can be written as Fifty-one billion, seven hundred nine million, nine hundred ninety-seven thousand and forty.

Scientific notation

• Scientific notation: 5.170999704 × 10¹⁰

Factors of 51709997040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2926

Divisors of 51709997040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 41 48 52 60 65 78 80 82 104 120 123 130 149 156 164 195 205 208 240 246 260 298 312 328 390 410 447 492 520 533 596 615 624 656 745 780 820 894 984 1040 1066 1192 1230 1490 1560 1599 1640 1788 1937 1968 2132 2235 2384 2460 2665 2713 2980 3120 3198 3280 3576 3874 4264 4470 4920 5330 5426 5811 5960 6109 6396 7152 7748 7995 8139 8528 8940 9685 9840 10660 10852 11622 11920 12218 12792 13565 15496 15990 16278 17880 18327 19370 21320 21704 23244 24436 25584 27130 29055 30545 30992 31980 32556 35269 35760 36654 38740 40695 42640 43408 46488 48872 54260 58110 61090 63960 65112 70538 73308 77480 79417 81390 91635 92976 97744 105807 108520 111233 116220 122180 127920 130224 141076 146616 154960 158834 162780 176345 183270 211614 217040 222466 232440 238251 244360 282152 293232 317668 325560 333699 352690 366540 397085 404237 423228 444932 464880 476502 488720 529035 556165 564304 635336 651120 667398 705380 733080 794170 808474 846456 889864 953004 1058070 1112330 1191255 1212711 1270672 1334796 1410760 1446029 1466160 1588340 1616948 1668495 1692912 1779728 1906008 2021185 2116140 2224660 2382510 2425422 2669592 2821520 2892058 3176680 3233896 3336990 3812016 4042370 4232280 4338087 4449320 4765020 4850844 5255081 5339184 5784116 6063555 6353360 6467792 6673980 7230145 8084740 8464560 8676174 8898640 9530040 9701688 10510162 11568232 12127110 13347960 14460290 15765243 16169480 16573717 17352348 19060080 19403376 21020324 21690435 23136464 24254220 26275405 26695920 28920580 31530486 32338960 33147434 34704696 42040648 43380870 48508440 49721151 52550810 57841160 63060972 66294868 69409392 78826215 82868585 84081296 86761740 97016880 99442302 105101620 115682320 126121944 132589736 157652430 165737170 173523480 198884604 210203240 215458321 248605755 252243888 265179472 315304860 331474340 347046960 397769208 420406480 430916642 497211510 630609720 646374963 662948680 795538416 861833284 994423020 1077291605 1261219440 1292749926 1325897360 1723666568 1988846040 2154583210 2585499852 3231874815 3447333136 3977692080 4309166420 5170999704 6463749630 8618332840 10341999408 12927499260 17236665680 25854998520 51709997040
• Sum of all divisors σ(n): 178094851200
• Sum of proper divisors (its aliquot sum) s(n): 126384854160
• 51709997040 is an abundant number, because the sum of its proper divisors (126384854160) is greater than itself. Its abundance is 74674857120

Bases of 51709997040

• Binary: 110000001010001001111110111111110000₂
• Hexadecimal: 0xC0A27EFF0
• Base-36: NR6SP2O

Squares and roots of 51709997040

• 51709997040 squared (51709997040²) is 2673923793876808761600
• 51709997040 cubed (51709997040³) is 138268591466555351186982065664000
• The square root of 51709997040 is 227398.3224212525
• The cube root of 51709997040 is 3725.5595043237

Scales and comparisons

• 51,709,997,040 seconds is equal to 1,644 years, 11 weeks, 2 days, 8 hours, 4 minutes.
• To count from 1 to 51,709,997,040 would take you about three thousand, two hundred eighty-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 51709997040 cubic inches would be around 310.5 feet tall.

Recreational maths with 51709997040

• 51709997040 backwards is 04079990715
• The number of decimal digits it has is: 11
• The sum of 51709997040's digits is 51
• More coming soon!