49985997779928

Names of 49985997779928

• Cardinal: 49985997779928 can be written as Forty-nine trillion, nine hundred eighty-five billion, nine hundred ninety-seven million, seven hundred seventy-nine thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.9985997779928 × 10¹³

Factors of 49985997779928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1673

Divisors of 49985997779928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 31 34 42 49 51 56 62 68 84 93 98 102 119 124 136 147 168 186 196 204 217 238 248 294 357 372 392 408 434 476 527 588 651 714 744 833 868 952 961 1054 1176 1302 1428 1519 1581 1613 1666 1736 1922 2108 2499 2604 2856 2883 3038 3162 3226 3332 3689 3844 4216 4557 4839 4998 5208 5766 6076 6324 6452 6664 6727 7378 7688 9114 9678 9996 11067 11291 11532 12152 12648 12904 13454 14756 16337 18228 19356 19992 20181 22134 22582 23064 25823 26908 27421 29512 32674 33873 36456 38712 40362 44268 45164 47089 49011 50003 51646 53816 54842 65348 67746 77469 79037 80724 82263 88536 90328 94178 98022 100006 103292 109684 114359 130696 135492 141267 150009 154938 158074 161448 164526 188356 191947 196044 200012 206584 219368 228718 237111 270984 282534 300018 309876 316148 329052 343077 350021 376712 383894 392088 400024 457436 474222 565068 575841 600036 619752 632296 658104 686154 700042 767788 800513 850051 914872 948444 1050063 1130136 1151682 1200072 1343629 1372308 1400084 1535576 1550093 1601026 1700102 1896888 2100126 2303364 2401539 2450147 2550153 2601769 2687258 2744616 2800168 3100186 3202052 3400204 4030887 4200252 4606728 4650279 4803078 4900294 5100306 5203538 5374516 5950357 6200372 6404104 6800408 7350441 7805307 8061774 8400504 9300558 9606156 9800588 10200612 10407076 10749032 10850651 11900714 12400744 14700882 15610614 16123548 17851071 18212383 18601116 19212312 19601176 20401224 20814152 21701302 23801428 26351581 29401764 31221228 32247096 32551953 35702142 36424766 37202232 41652499 43402604 44230073 47602856 52703162 54637149 58803528 62442456 65103906 71404284 72849532 75954557 79054743 80654839 83304998 86805208 88460146 105406324 109274298 124957497 127486681 130207812 132690219 142808568 145699064 151909114 158109486 161309678 166609996 176920292 184461067 210812648 218548596 227863671 241964517 249914994 254973362 260415624 265380438 303818228 309610511 316218972 322619356 333219992 353840584 368922134 382460043 437097192 455727342 483929034 499829988 509946724 530760876 553383201 564583873 607636456 619221022 632437944 645238712 737844268 764920086 911454684 928831533 967858068 999659976 1019893448 1061521752 1106766402 1129167746 1238442044 1291227469 1371132263 1475688536 1529840172 1693751619 1822909368 1857663066 1935716136 2167273577 2213532804 2258335492 2476884088 2500300009 2582454938 2742264526 3059680344 3387503238 3715326132 3873682407 3952087111 4113396789 4334547154 4427065608 4516670984 5000600018 5164909876 5484529052 6501820731 6775006476 7430652264 7500900027 7747364814 7904174222 8226793578 8669094308 9597925841 10001200036 10329819752 10969058104 11856261333 13003641462 13550012952 15001800054 15494729628 15808348444 16453587156 17338188616 17502100063 19195851682 20002400072 23712522666 26007282924 28793777523 30003600108 30989459256 31616696888 32907174312 35004200126 38391703364 42505100153 47425045332 52014565848 52506300189 57587555046 60007200216 67185480887 70008400252 76783406728 85010200306 94850090664 105012600378 115175110092 122514700441 127515300459 134370961774 140016800504 170020400612 201556442661 210025200756 230350220184 245029400882 255030600918 268741923548 297535701071 340040801224 367544101323 403112885322 420050401512 490058801764 510061201836 537483847096 595071402142 735088202646 806225770644 892607103213 980117603528 1020122403672 1190142804284 1470176405292 1612451541288 1785214206426 2082749907497 2380285608568 2940352810584 3570428412852 4165499814994 6248249722491 7140856825704 8330999629988 12496499444982 16661999259976 24992998889964 49985997779928
• Sum of all divisors σ(n): 159142407677640
• Sum of proper divisors (its aliquot sum) s(n): 109156409897712
• 49985997779928 is an abundant number, because the sum of its proper divisors (109156409897712) is greater than itself. Its abundance is 59170412117784

Bases of 49985997779928

• Binary: 1011010111011001000101101001000011001111011000₂
• Hexadecimal: 0x2D7645A433D8
• Base-36: HPV90H7FC

Squares and roots of 49985997779928

• 49985997779928 squared (49985997779928²) is 2498599974054966944719685184
• 49985997779928 cubed (49985997779928³) is 124895012756039736098599608709703074186752
• The square root of 49985997779928 is 7070077.6360608659
• The cube root of 49985997779928 is 36836.8756906789

Scales and comparisons

• 49,985,997,779,928 seconds is equal to 1,589,400 years, 5 weeks, 5 days, 23 hours, 18 minutes, 48 seconds.
• To count from 1 to 49,985,997,779,928 would take you about three million, nine hundred seventy-three thousand, five hundred 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 49985997779928 cubic inches would be around 3069.7 feet tall.

Recreational maths with 49985997779928

• 49985997779928 backwards is 82997779958994
• 49985997779928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 49985997779928's digits is 102
• More coming soon!