51350378220

Names of 51350378220

• Cardinal: 51350378220 can be written as Fifty-one billion, three hundred fifty million, three hundred seventy-eight thousand, two hundred twenty.

Scientific notation

• Scientific notation: 5.135037822 × 10¹⁰

Factors of 51350378220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1054

Divisors of 51350378220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 37 45 46 54 60 69 74 90 92 108 111 115 131 135 138 148 180 185 207 222 230 262 270 276 333 345 370 393 414 444 460 524 540 555 621 655 666 690 740 786 828 851 853 999 1035 1110 1179 1242 1310 1332 1380 1572 1665 1702 1706 1965 1998 2070 2220 2358 2484 2553 2559 2620 3013 3105 3330 3404 3412 3537 3930 3996 4140 4255 4265 4716 4847 4995 5106 5118 5895 6026 6210 6660 7074 7659 7677 7860 8510 8530 9039 9694 9990 10212 10236 11790 12052 12420 12765 12795 14148 14541 15065 15318 15354 17020 17060 17685 18078 19388 19619 19980 22977 23031 23580 24235 25530 25590 27117 29082 30130 30636 30708 31561 35370 36156 38295 38385 39238 43623 45195 45954 46062 48470 51060 51180 54234 58164 58857 60260 63122 70740 72705 76590 76770 78476 81351 87246 90390 91908 92124 94683 96940 98095 108468 111481 111743 114885 115155 117714 126244 130869 135585 145410 153180 153540 157805 162702 174492 176571 180780 189366 196190 218115 222962 223486 229770 230310 235428 261738 271170 284049 290820 294285 315610 325404 334443 335229 353142 378732 392380 406755 436230 445924 446972 459540 460620 473415 523476 529713 542340 557405 558715 568098 588570 631220 654345 668886 670458 706284 725903 813510 852147 872460 882855 946830 1003329 1005687 1059426 1114810 1117430 1136196 1177140 1308690 1337772 1340916 1420245 1451806 1627020 1672215 1676145 1704294 1765710 1893660 2006658 2011374 2118852 2177709 2229620 2234860 2570089 2617380 2648565 2840490 2903612 3009987 3017061 3344430 3352290 3408588 3531420 3629515 4013316 4022748 4134491 4260735 4355418 5016645 5028435 5140178 5297130 5680980 6019974 6034122 6533127 6688860 6704580 7259030 7710267 8268982 8521470 8710836 10033290 10056870 10280356 10594260 10888545 12039948 12068244 12403473 12850445 13066254 14518060 15049935 15085305 15420534 16537964 17042940 19599381 20066580 20113740 20672455 21777090 23130801 24806946 25700890 26132508 30099870 30170610 30841068 32665635 37210419 38551335 39198762 41344910 43554180 46261602 49613892 51401780 60199740 60341220 62017365 65331270 69392403 74420838 77102670 78397524 82689820 92523204 95093293 97996905 111631257 115654005 124034730 130662540 138784806 148841676 154205340 186052095 190186586 195993810 223262514 231308010 248069460 277569612 285279879 346962015 372104190 380373172 391987620 446525028 462616020 475466465 558156285 570559758 693924030 744208380 855839637 950932930 1116312570 1141119516 1387848060 1426399395 1711679274 1901865860 2232625140 2567518911 2852798790 3423358548 4279198185 5135037822 5705597580 8558396370 10270075644 12837594555 17116792740 25675189110 51350378220
• Sum of all divisors σ(n): 172717332480
• Sum of proper divisors (its aliquot sum) s(n): 121366954260
• 51350378220 is an abundant number, because the sum of its proper divisors (121366954260) is greater than itself. Its abundance is 70016576040

Bases of 51350378220

• Binary: 101111110100101110001001011011101100₂
• Hexadecimal: 0xBF4B896EC
• Base-36: NL8OTF0

Squares and roots of 51350378220

• 51350378220 squared (51350378220²) is 2636861343337050368400
• 51350378220 cubed (51350378220³) is 135403827294054813356530336248000
• The square root of 51350378220 is 226606.2184054091
• The cube root of 51350378220 is 3716.9028982771

Scales and comparisons

• 51,350,378,220 seconds is equal to 1,632 years, 40 weeks, 5 days, 1 hour, 57 minutes.
• To count from 1 to 51,350,378,220 would take you about three thousand, two hundred sixty-five 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 51350378220 cubic inches would be around 309.7 feet tall.

Recreational maths with 51350378220

• 51350378220 backwards is 02287305315
• 51350378220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51350378220's digits is 36
• More coming soon!