19740948480

Names of 19740948480

• Cardinal: 19740948480 can be written as Nineteen billion, seven hundred forty million, nine hundred forty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.974094848 × 10¹⁰

Factors of 19740948480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 6512

Divisors of 19740948480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 160 165 176 180 192 198 216 220 240 256 264 270 288 297 320 330 352 360 384 396 432 440 480 495 512 528 540 576 594 640 660 704 720 768 792 864 880 960 990 1024 1056 1080 1152 1188 1280 1320 1408 1440 1485 1536 1584 1728 1760 1920 1980 2048 2112 2160 2304 2376 2560 2640 2816 2880 2970 3072 3168 3456 3520 3840 3960 4224 4320 4608 4752 5120 5280 5632 5760 5940 6144 6336 6491 6912 7040 7680 7920 8448 8640 9216 9504 10240 10560 11264 11520 11880 12672 12982 13824 14080 15360 15840 16896 17280 18432 19008 19473 21120 22528 23040 23760 25344 25964 27648 28160 30720 31680 32455 33792 34560 38016 38946 42240 46080 47520 50688 51928 55296 56320 58419 63360 64910 67584 69120 71401 76032 77892 84480 92160 95040 97365 101376 103856 112640 116838 126720 129820 138240 142802 152064 155784 168960 175257 190080 194730 202752 207712 214203 233676 253440 259640 276480 285604 292095 304128 311568 337920 350514 357005 380160 389460 415424 428406 467352 506880 519280 571208 584190 608256 623136 642609 701028 714010 760320 778920 830848 856812 876285 934704 1013760 1038560 1071015 1142416 1168380 1246272 1285218 1402056 1428020 1520640 1557840 1661696 1713624 1752570 1869408 1927827 2077120 2142030 2284832 2336760 2492544 2570436 2804112 2856040 3041280 3115680 3213045 3323392 3427248 3505140 3738816 3855654 4154240 4284060 4569664 4673520 4985088 5140872 5608224 5712080 6231360 6426090 6646784 6854496 7010280 7477632 7711308 8308480 8568120 9139328 9347040 9639135 9970176 10281744 11216448 11424160 12462720 12852180 13293568 13708992 14020560 14955264 15422616 16616960 17136240 18278656 18694080 19278270 19940352 20563488 22432896 22848320 24925440 25704360 27417984 28041120 29910528 30845232 33233920 34272480 36557312 37388160 38556540 39880704 41126976 44865792 45696640 49850880 51408720 54835968 56082240 59821056 61690464 66467840 68544960 73114624 74776320 77113080 82253952 89731584 91393280 99701760 102817440 109671936 112164480 119642112 123380928 137089920 146229248 149552640 154226160 164507904 179463168 182786560 199403520 205634880 219343872 224328960 246761856 274179840 299105280 308452320 329015808 358926336 365573120 411269760 438687744 448657920 493523712 548359680 598210560 616904640 658031616 731146240 822539520 897315840 987047424 1096719360 1233809280 1316063232 1645079040 1794631680 1974094848 2193438720 2467618560 3290158080 3948189696 4935237120 6580316160 9870474240 19740948480
• Sum of all divisors σ(n): 76564051200
• Sum of proper divisors (its aliquot sum) s(n): 56823102720
• 19740948480 is an abundant number, because the sum of its proper divisors (56823102720) is greater than itself. Its abundance is 37082154240

Bases of 19740948480

• Binary: 10010011000101001101111100000000000₂
• Hexadecimal: 0x498A6F800
• Base-36: 92H91C0

Squares and roots of 19740948480

• 19740948480 squared (19740948480²) is 389705046890014310400
• 19740948480 cubed (19740948480³) is 7693147253051756728069128192000
• The square root of 19740948480 is 140502.4856719625
• The cube root of 19740948480 is 2702.6470829611

Scales and comparisons

• 19,740,948,480 seconds is equal to 627 years, 36 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 19,740,948,480 would take you about one thousand, two hundred fifty-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 19740948480 cubic inches would be around 225.2 feet tall.

Recreational maths with 19740948480

• 19740948480 backwards is 08484904791
• 19740948480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19740948480's digits is 54
• More coming soon!