19359902940

Names of 19359902940

• Cardinal: 19359902940 can be written as Nineteen billion, three hundred fifty-nine million, nine hundred two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.935990294 × 10¹⁰

Factors of 19359902940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 119

Divisors of 19359902940

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 19 20 21 28 29 30 34 35 37 38 42 49 51 57 58 60 68 70 74 76 84 85 87 95 98 102 105 111 114 116 119 133 140 145 147 148 170 174 185 190 196 203 204 210 222 228 238 245 255 259 266 285 290 294 323 340 348 357 361 370 380 399 406 420 435 444 476 490 493 510 518 532 551 555 570 580 588 595 609 629 646 665 703 714 722 735 740 777 798 812 833 870 931 969 980 986 1015 1020 1036 1073 1083 1102 1110 1140 1190 1218 1258 1292 1295 1330 1406 1421 1428 1444 1470 1479 1554 1596 1615 1653 1666 1740 1785 1805 1813 1862 1887 1938 1972 1995 2030 2109 2146 2166 2204 2220 2261 2380 2436 2465 2499 2516 2527 2590 2660 2755 2793 2812 2842 2940 2958 3045 3108 3145 3219 3230 3306 3332 3451 3515 3570 3610 3626 3724 3774 3857 3876 3885 3990 4060 4165 4218 4263 4292 4332 4403 4522 4655 4845 4921 4930 4998 5054 5180 5365 5415 5439 5510 5586 5684 5916 6090 6137 6290 6438 6460 6612 6783 6902 7030 7105 7140 7220 7252 7395 7511 7548 7581 7714 7770 7980 8265 8330 8436 8526 8806 9044 9065 9310 9367 9435 9690 9842 9860 9996 10108 10353 10469 10545 10730 10830 10878 11020 11172 11305 11571 11951 12180 12274 12495 12580 12635 12876 13209 13357 13566 13804 13965 14060 14210 14763 14790 15022 15162 15428 15540 15827 16095 16530 16660 17052 17255 17612 17689 18130 18241 18411 18620 18734 18870 19285 19380 19684 20387 20706 20938 21090 21315 21460 21660 21756 22015 22533 22610 23142 23902 24157 24548 24605 24990 25270 26418 26714 26999 27132 27195 27930 28101 28420 29526 29580 30044 30324 30685 30821 31407 31654 32190 33060 33915 34447 34510 35378 35853 36260 36482 36822 37468 37555 37740 37905 38570 40071 40774 41412 41876 42180 42630 42959 44030 45066 45220 46284 46835 47481 47804 48314 49210 49980 50540 51765 52345 52577 52836 53067 53428 53998 54390 54723 55860 56202 57855 59052 59755 61161 61370 61642 62814 63308 64380 65569 66045 66785 67830 68894 69020 70756 71706 72471 72964 73283 73644 73815 75110 75810 77140 79135 80142 80997 81548 83657 85260 85918 88060 88445 90132 91205 92055 92463 93499 93670 94962 96628 98420 101935 103341 103530 104690 105154 106134 107996 108780 109446 112404 112665 115710 119510 120785 122322 122740 123284 125628 127687 128877 131138 132090 133570 134995 135660 137788 140505 142709 143412 144942 146566 147630 150220 151620 154105 157035 157731 158270 160284 161994 167314 171836 172235 176890 177973 179265 182410 184110 184926 186998 187340 189924 196707 200355 203870 206682 207060 209380 210308 212268 214795 218892 219849 225330 227069 231420 237405 239020 241570 244644 250971 255374 257754 262276 262885 264180 265335 267140 269990 273615 280497 281010 285418 289884 293132 295260 300713 305805 308210 314070 315462 316540 323988 327845 334628 344470 346579 353780 355946 358530 362355 364820 366415 368220 369852 373996 383061 387353 393414 400710 404985 407740 413364 418285 428127 429590 439698 450660 454138 458983 462315 467495 474810 483140 501942 510748 512981 515508 516705 525770 530670 533919 539980 547230 560994 562020 570836 585599 601426 611610 616420 628140 630924 638435 644385 654493 655690 681207 688940 693158 711892 713545 717060 724710 732830 766122 774706 786828 788655 801420 809970 836570 856254 859180 879396 889865 893809 902139 908276 917966 924630 934990 949620 983535 998963 1003884 1025962 1033410 1039737 1051540 1061340 1067838 1094460 1099245 1121988 1135345 1162059 1171198 1202852 1223220 1245811 1254855 1276870 1288770 1308986 1311380 1362414 1376949 1386316 1402485 1427090 1449420 1465660 1503565 1532244 1538943 1549412 1577310 1589483 1619940 1673140 1712508 1732895 1756797 1779730 1787618 1804278 1835932 1849260 1869980 1915305 1936765 1963479 1967070 1997926 2051924 2066820 2079474 2135676 2140635 2198490 2270690 2294915 2324118 2342396 2426053 2491622 2509710 2553740 2564905 2577540 2617972 2669595 2681427 2711471 2724828 2753898 2804970 2854180 2927995 2996889 3007130 3077886 3154620 3178966 3272465 3406035 3465790 3513594 3559460 3575236 3608556 3737433 3830610 3873530 3926958 3934140 3995852 4158948 4281270 4396980 4469045 4510695 4541380 4589830 4648236 4768449 4852106 4983244 4994815 5019420 5129810 5198685 5339190 5362854 5422942 5507796 5609940 5810295 5855990 5993778 6014260 6155772 6229055 6357932 6544930 6585001 6812070 6884745 6931580 7027188 7278159 7474866 7661220 7694715 7747060 7853916 7947415 8134413 8562540 8720677 8783985 8938090 9021390 9179660 9536898 9704212 9817395 9989630 10259620 10397370 10678380 10725708 10845884 11126381 11620590 11711980 11987556 12130265 12458110 13089860 13170002 13407135 13557355 13624140 13769490 14556318 14949732 14984445 15389430 15894830 16268826 16982371 17441354 17567970 17876180 18042780 18687165 18980297 19073796 19634790 19755003 19979260 20794740 22252762 23241180 23842245 24260530 24916220 26162031 26340004 26814270 27114710 27538980 29112636 29968890 30778860 31789660 32537652 32925005 33379143 33964742 34882708 35135940 36390795 37374330 37960594 39269580 39510006 40672065 43603385 44505524 46095007 47684490 48521060 50947113 52324062 53628540 54229420 55631905 56940891 59937780 65850010 66758286 67929484 72781590 74748660 75921188 79020012 81344130 84911855 87206770 92190014 94901485 95368980 98775015 101894226 104648124 111263810 113881782 130810155 131700020 133516572 138285021 145563180 162688260 166895715 169823710 174413540 184380028 189802970 197550030 203788452 222527620 227763564 230475035 254735565 261620310 276570042 284704455 322665049 333791430 339647420 379605940 395100060 460950070 509471130 523240620 553140084 569408910 645330098 667582860 691425105 921900140 967995147 1018942260 1138817820 1290660196 1382850210 1613325245 1935990294 2765700420 3226650490 3871980588 4839975735 6453300980 9679951470 19359902940
• Sum of all divisors σ(n): 74866317120
• Sum of proper divisors (its aliquot sum) s(n): 55506414180
• 19359902940 is an abundant number, because the sum of its proper divisors (55506414180) is greater than itself. Its abundance is 36146511240

Bases of 19359902940

• Binary: 10010000001111100001010110011011100₂
• Hexadecimal: 0x481F0ACDC
• Base-36: 8W6DWPO

Squares and roots of 19359902940

• 19359902940 squared (19359902940²) is 374805841846220643600
• 19359902940 cubed (19359902940³) is 7256204719487822065920332184000
• The square root of 19359902940 is 139139.8682621199
• The cube root of 19359902940 is 2685.1448905577

Scales and comparisons

• 19,359,902,940 seconds is equal to 615 years, 30 weeks, 2 days, 22 hours, 49 minutes.
• To count from 1 to 19,359,902,940 would take you about one thousand, two hundred thirty-one 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 19359902940 cubic inches would be around 223.8 feet tall.

Recreational maths with 19359902940

• 19359902940 backwards is 04920995391
• 19359902940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19359902940's digits is 51
• More coming soon!