51345566480

Names of 51345566480

• Cardinal: 51345566480 can be written as Fifty-one billion, three hundred forty-five million, five hundred sixty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 5.134556648 × 10¹⁰

Factors of 51345566480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 810

Divisors of 51345566480

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 169 170 208 221 260 272 289 338 340 442 520 578 676 680 773 845 884 1040 1105 1156 1352 1360 1445 1546 1690 1768 2210 2312 2704 2873 2890 3092 3380 3536 3757 3865 4420 4624 4913 5746 5780 6184 6760 7514 7730 8840 9826 10049 11492 11560 12368 13141 13520 14365 15028 15460 17680 18785 19652 20098 22984 23120 24565 26282 28730 30056 30920 37570 39304 40196 45968 48841 49130 50245 52564 57460 60112 61840 63869 65705 75140 78608 80392 97682 98260 100490 105128 114920 127738 130637 131410 150280 160784 170833 195364 196520 200980 210256 223397 229840 244205 255476 261274 262820 300560 319345 341666 390728 393040 401960 446794 488410 510952 522548 525640 638690 653185 683332 781456 803920 830297 854165 893588 976820 1021904 1045096 1051280 1116985 1277380 1306370 1366664 1660594 1708330 1787176 1953640 2090192 2220829 2233970 2554760 2612740 2733328 2904161 3321188 3416660 3574352 3797749 3907280 4151485 4441658 4467940 5109520 5225480 5808322 6642376 6833320 7595498 8302970 8883316 8935880 10450960 11104145 11616644 13284752 13666640 14520805 15190996 16605940 17766632 17871760 18988745 22208290 23233288 29041610 30381992 33211880 35533264 37754093 37977490 44416580 46466576 49370737 58083220 60763984 66423760 75508186 75954980 88833160 98741474 116166440 151016372 151909960 177666320 188770465 197482948 232332880 246853685 302032744 303819920 377540930 394965896 493707370 604065488 641819581 755081860 789931792 987414740 1283639162 1510163720 1974829480 2567278324 3020327440 3209097905 3949658960 5134556648 6418195810 10269113296 12836391620 25672783240 51345566480
• Sum of all divisors σ(n): 137523050640
• Sum of proper divisors (its aliquot sum) s(n): 86177484160
• 51345566480 is an abundant number, because the sum of its proper divisors (86177484160) is greater than itself. Its abundance is 34831917680

Bases of 51345566480

• Binary: 101111110100011011110010101100010000₂
• Hexadecimal: 0xBF46F2B10
• Base-36: NL5TONK

Squares and roots of 51345566480

• 51345566480 squared (51345566480²) is 2636367197152099590400
• 51345566480 cubed (51345566480³) is 135365767187064396190463969792000
• The square root of 51345566480 is 226595.6011929623
• The cube root of 51345566480 is 3716.7867983273

Scales and comparisons

• 51,345,566,480 seconds is equal to 1,632 years, 32 weeks, 5 days, 9 hours, 21 minutes, 20 seconds.
• To count from 1 to 51,345,566,480 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 51345566480 cubic inches would be around 309.7 feet tall.

Recreational maths with 51345566480

• 51345566480 backwards is 08466554315
• The number of decimal digits it has is: 11
• The sum of 51345566480's digits is 47
• More coming soon!