49890308490

Names of 49890308490

• Cardinal: 49890308490 can be written as Forty-nine billion, eight hundred ninety million, three hundred eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.989030849 × 10¹⁰

Factors of 49890308490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1415

Divisors of 49890308490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 19 22 30 31 33 38 45 55 57 62 66 67 90 93 95 99 110 114 134 155 165 171 186 190 198 201 209 279 285 310 330 335 341 342 402 418 465 495 558 570 589 603 627 670 682 737 855 930 990 1005 1023 1045 1178 1206 1254 1273 1277 1395 1474 1705 1710 1767 1881 2010 2046 2077 2090 2211 2546 2554 2790 2945 3015 3069 3135 3410 3534 3685 3762 3819 3831 4154 4422 5115 5301 5890 6030 6138 6231 6270 6365 6385 6479 6633 7370 7638 7662 8835 9405 10230 10385 10602 11055 11457 11493 12462 12730 12770 12958 13266 14003 14047 15345 17670 18693 18810 19095 19155 19437 20770 22110 22847 22914 22986 24263 26505 28006 28094 30690 31155 32395 33165 37386 38190 38310 38874 39463 39587 42009 42141 45694 48526 53010 57285 57465 58311 62310 64790 66330 68541 70015 70235 72789 78926 79174 84018 84282 85559 93465 97185 114235 114570 114930 116622 118389 118761 121315 126027 126423 137082 140030 140470 145578 171118 186930 194370 197315 197935 205623 210045 210705 218367 228470 236778 237522 242630 252054 252846 256677 266893 291555 342705 355167 356283 363945 394630 395870 411246 420090 421410 427795 434093 435457 436734 513354 533786 583110 591945 593805 630135 632115 685410 710334 712566 727890 752153 770031 800679 855590 868186 870914 941149 1028115 1091835 1183890 1187610 1260270 1264230 1283385 1302279 1306371 1334465 1504306 1540062 1601358 1625621 1775835 1781415 1882298 2056230 2170465 2177285 2183670 2256459 2402037 2566770 2604558 2612742 2652329 2668930 2823447 3251242 3551670 3562830 3760765 3850155 3906837 3919113 4003395 4340930 4354570 4512918 4705745 4804074 4876863 5304658 5646894 6511395 6531855 6769377 7521530 7700310 7813674 7838226 7956987 8006790 8128105 8273683 8470341 9411490 9753726 11282295 12010185 13022790 13063710 13261645 13538754 14117235 14630589 15913974 16256210 16547366 16940682 17881831 19534185 19595565 22564590 23870961 24020370 24384315 24821049 26523290 28234470 29175619 29261178 33846885 35763662 39068370 39191130 39784935 41368415 42351705 47741922 48768630 49642098 50394251 53645493 58351238 67693770 73152945 74463147 79569870 82736830 84703410 87526857 89409155 100788502 107290986 119354805 124105245 145878095 146305890 148926294 151182753 160936479 175053714 178818310 238709610 248210490 251971255 262580571 268227465 291756190 302365506 321872958 372315735 437634285 453548259 503942510 525161142 536454930 554336761 744631470 755913765 804682395 875268570 907096518 1108673522 1312902855 1511827530 1609364790 1663010283 2267741295 2625805710 2771683805 3326020566 4535482590 4989030849 5543367610 8315051415 9978061698 16630102830 24945154245 49890308490
• Sum of all divisors σ(n): 156176916480
• Sum of proper divisors (its aliquot sum) s(n): 106286607990
• 49890308490 is an abundant number, because the sum of its proper divisors (106286607990) is greater than itself. Its abundance is 56396299500

Bases of 49890308490

• Binary: 101110011101101100011011000110001010₂
• Hexadecimal: 0xB9DB1B18A
• Base-36: MX3EGEI

Squares and roots of 49890308490

• 49890308490 squared (49890308490²) is 2489042881227366080100
• 49890308490 cubed (49890308490³) is 124179117189271723566351050049000
• The square root of 49890308490 is 223361.3854049083
• The cube root of 49890308490 is 3681.3354796223

Scales and comparisons

• 49,890,308,490 seconds is equal to 1,586 years, 18 weeks, 4 days, 3 hours, 1 minute, 30 seconds.
• To count from 1 to 49,890,308,490 would take you about three thousand, one hundred seventy-two 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 49890308490 cubic inches would be around 306.8 feet tall.

Recreational maths with 49890308490

• 49890308490 backwards is 09480309894
• The number of decimal digits it has is: 11
• The sum of 49890308490's digits is 54
• More coming soon!