19710911040

Names of 19710911040

• Cardinal: 19710911040 can be written as Nineteen billion, seven hundred ten million, nine hundred eleven thousand and forty.

Scientific notation

• Scientific notation: 1.971091104 × 10¹⁰

Factors of 19710911040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 368

Divisors of 19710911040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 43 48 60 62 64 73 80 86 93 96 120 124 129 146 155 160 172 186 192 211 215 219 240 248 258 292 310 320 344 365 372 422 430 438 465 480 496 516 584 620 633 645 688 730 744 844 860 876 930 960 992 1032 1055 1095 1168 1240 1266 1290 1333 1376 1460 1488 1688 1720 1752 1860 1984 2064 2110 2190 2263 2336 2480 2532 2580 2666 2752 2920 2976 3139 3165 3376 3440 3504 3720 3999 4128 4220 4380 4526 4672 4960 5064 5160 5332 5840 5952 6278 6330 6541 6665 6752 6789 6880 7008 7440 7998 8256 8440 8760 9052 9073 9417 9920 10128 10320 10664 11315 11680 12556 12660 13082 13330 13504 13578 13760 14016 14880 15403 15695 15996 16880 17520 18104 18146 18834 19623 19995 20256 20640 21328 22630 23360 25112 25320 26164 26660 27156 27219 29760 30806 31390 31992 32705 33760 33945 35040 36208 36292 37668 39246 39990 40512 41280 42656 45260 45365 46209 47085 50224 50640 52328 53320 54312 54438 61612 62780 63984 65410 67520 67890 70080 72416 72584 75336 77015 78492 79980 85312 90520 90730 92418 94170 97309 98115 100448 101280 104656 106640 108624 108876 123224 125560 127968 130820 135780 136095 144832 145168 150672 154030 156984 159960 181040 181460 184836 188340 194618 196230 200896 202560 209312 213280 217248 217752 231045 246448 251120 255936 261640 271560 272190 281263 290336 291927 301344 308060 313968 319920 362080 362920 369672 376680 389236 392460 418624 426560 434496 435504 462090 477493 486545 492896 502240 523280 543120 544380 562526 580672 583854 602688 616120 627936 639840 662329 724160 725840 739344 753360 778472 784920 843789 871008 924180 954986 973090 985792 1004480 1046560 1086240 1088760 1125052 1167708 1232240 1255872 1279680 1324658 1406315 1432479 1451680 1459635 1478688 1506720 1556944 1569840 1687578 1742016 1848360 1909972 1946180 1986987 2093120 2172480 2177520 2250104 2335416 2387465 2464480 2649316 2812630 2864958 2903360 2919270 2957376 3013440 3113888 3139680 3311645 3375156 3696720 3819944 3892360 3973974 4218945 4355040 4500208 4670832 4774930 4928960 5298632 5625260 5729916 5838540 6227776 6279360 6623290 6750312 7162395 7393440 7639888 7784720 7947948 8437890 8710080 9000416 9341664 9549860 9934935 10597264 11250520 11459832 11677080 13246580 13500624 14324790 14786880 15279776 15569440 15895896 16875780 18000832 18683328 19099720 19869870 20532199 21194528 22501040 22919664 23354160 26493160 27001248 28649580 30559552 31138880 31791792 33751560 38199440 39739740 41064398 42389056 45002080 45839328 46708320 52986320 54002496 57299160 61596597 63583584 67503120 76398880 79479480 82128796 90004160 91678656 93416640 102660995 105972640 114598320 123193194 127167168 135006240 152797760 158958960 164257592 205321990 211945280 229196640 246386388 270012480 307982985 317917920 328515184 410643980 458393280 492772776 615965970 635835840 657030368 821287960 985545552 1231931940 1314060736 1642575920 1971091104 2463863880 3285151840 3942182208 4927727760 6570303680 9855455520 19710911040
• Sum of all divisors σ(n): 67326369792
• Sum of proper divisors (its aliquot sum) s(n): 47615458752
• 19710911040 is an abundant number, because the sum of its proper divisors (47615458752) is greater than itself. Its abundance is 27904547712

Bases of 19710911040

• Binary: 10010010110110111001010001001000000₂
• Hexadecimal: 0x496DCA240
• Base-36: 91ZD8AO

Squares and roots of 19710911040

• 19710911040 squared (19710911040²) is 388520014026793881600
• 19710911040 cubed (19710911040³) is 7658083433741686376633892864000
• The square root of 19710911040 is 140395.5520662959
• The cube root of 19710911040 is 2701.2756221997

Scales and comparisons

• 19,710,911,040 seconds is equal to 626 years, 38 weeks, 5 days, 13 hours, 4 minutes.
• To count from 1 to 19,710,911,040 would take you about one thousand, two hundred fifty-three 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 19710911040 cubic inches would be around 225.1 feet tall.

Recreational maths with 19710911040

• 19710911040 backwards is 04011901791
• The number of decimal digits it has is: 11
• The sum of 19710911040's digits is 33
• More coming soon!