51730980840

Names of 51730980840

• Cardinal: 51730980840 can be written as Fifty-one billion, seven hundred thirty million, nine hundred eighty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.173098084 × 10¹⁰

Factors of 51730980840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2071

Divisors of 51730980840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 23 24 28 30 33 35 36 40 41 42 44 45 46 55 56 60 63 66 69 70 72 77 82 84 88 90 92 99 105 110 115 120 123 126 132 138 140 154 161 164 165 168 180 184 198 205 207 210 220 230 231 246 252 253 264 276 280 287 308 315 322 328 330 345 360 369 385 396 410 414 420 440 451 460 462 483 492 495 504 506 552 574 615 616 630 644 660 690 693 738 759 770 792 805 820 828 840 861 902 920 924 943 966 984 990 1012 1035 1148 1155 1230 1260 1265 1288 1320 1353 1380 1386 1435 1449 1476 1518 1540 1610 1640 1656 1722 1771 1804 1845 1848 1886 1932 1979 1980 2024 2070 2255 2277 2296 2310 2415 2460 2520 2530 2583 2706 2760 2772 2829 2870 2898 2952 3036 3080 3157 3220 3444 3465 3542 3608 3690 3772 3795 3864 3958 3960 4059 4140 4305 4510 4554 4620 4715 4830 4920 5060 5166 5313 5412 5544 5658 5740 5796 5937 6072 6314 6440 6601 6765 6888 6930 7084 7245 7380 7544 7590 7916 8118 8280 8487 8610 8855 9020 9108 9240 9430 9471 9660 9895 10120 10332 10373 10626 10824 11316 11385 11480 11592 11874 12628 12915 13202 13530 13853 13860 14145 14168 14490 14760 15180 15785 15832 15939 16236 16974 17220 17710 17811 18040 18216 18860 18942 19320 19790 19803 20295 20664 20746 21252 21769 22632 22770 23748 25256 25830 26404 26565 27060 27706 27720 28290 28413 28980 29685 30360 31119 31570 31878 32472 33005 33948 34440 35420 35622 37720 37884 39580 39606 40590 41492 41559 42435 42504 43538 45517 45540 47355 47496 51660 51865 52808 53130 54120 55412 56580 56826 57960 59370 59409 62238 63140 63756 65307 66010 67896 69265 70840 71244 72611 75768 79160 79212 79695 81139 81180 82984 83118 84870 87076 89055 91034 91080 93357 94710 99015 103320 103730 106260 108845 110824 113160 113652 118740 118818 124476 124677 126280 127512 130614 132020 136551 138530 142065 142488 145222 152383 155595 158424 159390 162278 162360 166236 169740 174152 178110 182068 186714 189420 195921 198030 207460 207795 212520 217690 217833 227304 227585 237480 237636 243417 248952 249354 261228 264040 273102 277060 284130 290444 297045 304766 311190 318619 318780 324556 326535 332472 339480 356220 363055 364136 373428 378840 391842 396060 405695 409653 414920 415590 435380 435666 455170 457149 466785 475272 486834 498708 500687 522456 546204 554120 567973 568260 580888 594090 609532 622380 623385 637238 637560 649112 653070 653499 682755 712440 726110 730251 746856 761915 783684 792120 811390 819306 831180 870760 871332 892529 910340 914298 933570 955857 973668 979605 997416 1001374 1089165 1092408 1135946 1136520 1188180 1217085 1219064 1244760 1246770 1274476 1306140 1306998 1365510 1371447 1452220 1460502 1502061 1523830 1567368 1593095 1622780 1638612 1662360 1703919 1742664 1785058 1820680 1828596 1866197 1867140 1911714 1947336 1959210 2002748 2048265 2178330 2271892 2285745 2376360 2434170 2493540 2503435 2548952 2612280 2613996 2677587 2731020 2742894 2839865 2867571 2904440 2921004 3004122 3047660 3186190 3245560 3267495 3277224 3407838 3504809 3570116 3651255 3657192 3732394 3734280 3823428 3918420 4005496 4096530 4356660 4462645 4506183 4543784 4571490 4779285 4868340 4987080 5006870 5111757 5227992 5355174 5462040 5485788 5598591 5679730 5735142 5842008 6008244 6095320 6247703 6372380 6534990 6815676 6857235 7009618 7140232 7302510 7464788 7510305 7646856 7836840 8032761 8193060 8519595 8713320 8925290 9012366 9142980 9330985 9558570 9736680 10013740 10223514 10514427 10710348 10971576 11197182 11359460 11470284 12016488 12495406 12744760 13063379 13069980 13387935 13631352 13714470 14019236 14337855 14605020 14929576 15020610 16065522 16386120 16795773 17039190 17524045 17850580 18024732 18285960 18661970 18743109 19117140 20027480 20447028 20528167 21028854 21420696 22394364 22530915 22718920 22940568 24990812 25558785 26126758 26139960 26775870 27428940 27992955 28038472 28675710 29210040 30041220 31238515 31543281 32131044 33591546 34078380 35048090 35701160 36049464 37323940 37486218 38234280 39190137 40163805 40894056 41056334 42057708 44788728 45061830 49981624 51117570 52253516 52572135 53551740 54857880 55985910 56229327 57351420 60082440 61584501 62477030 63086562 64262088 65316895 67183092 68156760 70096180 74647880 74972436 78380274 80327610 82112668 83978865 84115416 90123660 93715545 102235140 102640835 104507032 105144270 107103480 111971820 112458654 114702840 117570411 123169002 124954060 126173124 130633790 134366184 140192360 143697169 149944872 156760548 157716405 160655220 164225336 167957730 180247320 184753503 187431090 195950685 204470280 205281670 210288540 223943640 224917308 235140822 246338004 249908120 252346248 261267580 281146635 287394338 307922505 313521096 315432810 321310440 335915460 369507006 374862180 391901370 410563340 420577080 431091507 449834616 470281644 492676008 522535160 562293270 574788676 587852055 615845010 630865620 671830920 718485845 739014012 749724360 783802740 821126680 862183014 923767515 940563288 1124586540 1149577352 1175704110 1231690020 1261731240 1293274521 1436971690 1478028024 1567605480 1724366028 1847535030 2155457535 2249173080 2351408220 2463380040 2586549042 2873943380 3448732056 3695070060 4310915070 4702816440 5173098084 5747886760 6466372605 7390140120 8621830140 10346196168 12932745210 17243660280 25865490420 51730980840
• Sum of all divisors σ(n): 224172748800
• Sum of proper divisors (its aliquot sum) s(n): 172441767960
• 51730980840 is an abundant number, because the sum of its proper divisors (172441767960) is greater than itself. Its abundance is 120710787120

Bases of 51730980840

• Binary: 110000001011011010000001111111101000₂
• Hexadecimal: 0xC0B681FE8
• Base-36: NRJAGA0

Squares and roots of 51730980840

• 51730980840 squared (51730980840²) is 2676094378668447105600
• 51730980840 cubed (51730980840³) is 138436987028929141932347056704000
• The square root of 51730980840 is 227444.4566042443
• The cube root of 51730980840 is 3726.0633773837

Scales and comparisons

• 51,730,980,840 seconds is equal to 1,644 years, 46 weeks, 4 hours, 54 minutes.
• To count from 1 to 51,730,980,840 would take you about three thousand, two hundred eighty-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 51730980840 cubic inches would be around 310.5 feet tall.

Recreational maths with 51730980840

• 51730980840 backwards is 04808903715
• 51730980840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51730980840's digits is 45
• More coming soon!