47490015690

Names of 47490015690

• Cardinal: 47490015690 can be written as Forty-seven billion, four hundred ninety million, fifteen thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.749001569 × 10¹⁰

Factors of 47490015690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 73

Divisors of 47490015690

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 27 30 31 38 39 45 54 57 62 65 78 81 90 93 95 114 117 130 135 155 162 169 171 186 190 195 234 247 270 279 285 310 338 342 351 361 390 403 405 465 494 507 513 558 570 585 589 702 722 741 806 810 837 845 855 930 961 1014 1026 1053 1083 1170 1178 1209 1235 1395 1482 1521 1539 1674 1690 1710 1755 1767 1805 1922 2015 2106 2166 2223 2418 2470 2511 2535 2565 2790 2883 2945 3042 3078 3211 3249 3510 3534 3610 3627 3705 4030 4185 4446 4563 4693 4805 5022 5070 5130 5239 5265 5301 5415 5766 5890 6045 6422 6498 6669 7254 7410 7605 7657 7695 8370 8649 8835 9126 9386 9610 9633 9747 10478 10530 10602 10830 10881 11115 11191 12090 12493 12555 13338 13689 14079 14415 15210 15314 15390 15717 15903 16055 16245 17298 17670 18135 18259 19266 19494 20007 21762 22230 22382 22815 22971 23465 24986 25110 25947 26195 26505 27378 28158 28830 28899 29241 31434 31806 32110 32490 32643 33345 33573 36270 36518 37479 38285 40014 42237 43245 45630 45942 46930 47151 47709 48165 48735 51894 52390 53010 54405 54777 55955 57798 58482 61009 62465 65286 66690 67146 68445 68913 70395 74958 76570 77841 78585 79515 84474 86490 86697 91295 94302 95418 96330 97470 99541 100035 100719 108810 109554 111910 112437 114855 122018 124930 126711 129735 136890 137826 140790 141453 144495 145483 146205 155682 157170 159030 162409 163215 164331 167865 173394 182590 183027 187395 199082 200070 201438 206739 211185 224874 229710 235755 237367 238545 253422 259470 260091 273885 282906 288990 290966 292410 298623 302157 305045 324818 326430 328662 335730 337311 344565 346921 366054 374790 380133 389205 413478 422370 424359 433485 436449 471510 474734 477090 487227 492993 497705 503595 520182 547770 549081 562185 597246 604314 610090 620217 633555 674622 689130 693842 707265 712101 727415 760266 778410 812045 821655 848718 866970 872898 895869 906471 915135 974454 985986 995410 1007190 1011933 1033695 1040763 1098162 1124370 1186835 1240434 1267110 1300455 1309347 1414530 1424202 1454830 1461681 1478979 1493115 1510785 1624090 1643310 1647243 1686555 1734605 1791738 1812942 1830270 1891279 1900665 2023866 2067390 2081526 2121795 2136303 2182245 2373670 2436135 2464965 2600910 2618694 2687607 2745405 2923362 2957958 2986230 3021570 3085771 3101085 3122289 3294486 3373110 3469210 3560505 3782558 3801330 3928041 4243590 4272606 4364490 4385043 4479345 4509973 4532355 4872270 4929930 4941729 5059665 5203815 5375214 5490810 5673837 6171542 6202170 6244578 6408909 6546735 7121010 7308405 7394895 7856082 8062821 8236215 8770086 8958690 9019946 9064710 9257313 9366867 9456395 9883458 10119330 10407630 10681515 11347674 11784123 12817818 13093470 13155129 13438035 13529919 14616810 14789790 15428855 15611445 16125642 16472430 17021511 18514626 18733734 18912790 19226727 19640205 21363030 21925215 22549865 23568246 24708645 26310258 26876070 27059838 27771939 28100601 28369185 30857710 31222890 32044545 34043022 38453454 39280410 40314105 40589757 43850430 45099730 46286565 46834335 49417290 51064533 55543878 56201202 56738370 58629649 58920615 64089090 65775645 67649595 80628210 81179514 83315817 85107555 92573130 93668670 96133635 102129066 117259298 117841230 121769271 131551290 135299190 138859695 140503005 153193599 166631634 170215110 175888947 192267270 202948785 243538542 249947451 255322665 277719390 281006010 293148245 306387198 351777894 365307813 405897570 416579085 499894902 510645330 527666841 586296490 608846355 730615626 765967995 833158170 879444735 1055333682 1217692710 1249737255 1531935990 1583000523 1758889470 1826539065 2499474510 2638334205 3166001046 3653078130 4749001569 5276668410 7915002615 9498003138 15830005230 23745007845 47490015690
• Sum of all divisors σ(n): 150793697142
• Sum of proper divisors (its aliquot sum) s(n): 103303681452
• 47490015690 is an abundant number, because the sum of its proper divisors (103303681452) is greater than itself. Its abundance is 55813665762

Bases of 47490015690

• Binary: 101100001110101000000010000111001010₂
• Hexadecimal: 0xB0EA021CA
• Base-36: LTEBUMI

Squares and roots of 47490015690

• 47490015690 squared (47490015690²) is 2255301590236446176100
• 47490015690 cubed (47490015690³) is 107104307906010779712829503009000
• The square root of 47490015690 is 217922.0403951835
• The cube root of 47490015690 is 3621.3244568547

Scales and comparisons

• 47,490,015,690 seconds is equal to 1,510 years, 1 week, 5 days, 23 hours, 1 minute, 30 seconds.
• To count from 1 to 47,490,015,690 would take you about three thousand and twenty 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 47490015690 cubic inches would be around 301.8 feet tall.

Recreational maths with 47490015690

• 47490015690 backwards is 09651009474
• 47490015690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47490015690's digits is 45
• More coming soon!