990379629148

Names of 990379629148

• Cardinal: 990379629148 can be written as Nine hundred ninety billion, three hundred seventy-nine million, six hundred twenty-nine thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 9.90379629148 × 10¹¹

Factors of 990379629148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 99

Divisors of 990379629148

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 7 13 14 17 23 26 28 34 37 46 52 68 74 91 92 119 148 161 169 182 221 238 259 289 299 322 338 364 391 442 476 481 518 529 578 598 629 644 676 782 851 884 962 1036 1058 1156 1183 1196 1258 1369 1547 1564 1702 1924 2023 2093 2116 2366 2516 2737 2738 2873 3094 3367 3404 3703 3757 3887 4046 4186 4403 4732 5083 5474 5476 5746 5957 6188 6253 6647 6734 6877 7406 7514 7774 8092 8177 8372 8806 8993 9583 10166 10693 10948 11063 11492 11914 12506 13294 13468 13754 14467 14812 15028 15548 16354 17612 17797 17986 19166 19573 20111 20332 21386 22126 23273 23828 25012 26299 26588 27209 27508 28934 31487 32708 35581 35594 35972 38332 39146 40222 42772 43771 44252 46529 46546 48139 48841 52598 54418 57239 57868 62951 62974 66079 71162 71188 74851 77441 78292 80444 86411 87542 89401 93058 93092 96278 97682 101269 105196 106301 108836 114478 116909 124579 125902 125948 132158 137011 139009 142324 143819 149702 152881 154882 162911 172822 175084 178802 186116 188071 192556 195364 202538 212602 220409 228956 231361 233818 245939 249158 251804 254449 264316 274022 278018 287638 299404 302549 305762 309764 325822 332741 341887 345644 357604 376142 395641 405076 409331 425204 440818 462553 462722 467636 491878 498316 508898 535279 548044 556036 575276 604877 605098 611524 625807 651644 665482 683774 724201 744107 752284 791282 818363 818662 881636 925106 925444 973063 983756 1006733 1017796 1070167 1070558 1123343 1209754 1210196 1251614 1316497 1330964 1367548 1448402 1488214 1519817 1582564 1619527 1636726 1637324 1721573 1781143 1807117 1850212 1946126 1987453 2013466 2117843 2140334 2141116 2246686 2329187 2419508 2444923 2503228 2632994 2769487 2865317 2896804 2976428 3039634 3197207 3239054 3273452 3307837 3443146 3562286 3614234 3746953 3892252 3933137 3974906 4026932 4235686 4280668 4325633 4493372 4658374 4889846 5069407 5143333 5265988 5321303 5538974 5656597 5730634 6079268 6394414 6478108 6615674 6886292 6958627 7124572 7228468 7493906 7863401 7866274 7949812 8471372 8651266 9099743 9316748 9414613 9779692 10138814 10286666 10638719 10642606 11077948 11313194 11461268 12311417 12649819 12788828 13231348 13912171 13917254 14987812 15726802 15732548 17114461 17302532 18199486 18829226 20277628 20573332 21277438 21285212 22380449 22626388 23154859 24622834 25299638 25836889 27531959 27824342 27834508 30279431 31453604 34228922 36003331 36398972 37249121 37658452 39596179 41563691 42554876 44760898 46309718 48710389 49245668 50599276 51673778 55063918 55648684 56233229 60558862 63698201 65902291 66863329 68457844 72006662 73535761 74498242 79192358 83127382 86179919 89521796 90462151 92619436 97420778 103347556 110127836 112466458 118296659 121117724 122389969 127396402 131804582 133726658 144013324 147071522 148996484 158384716 160048421 166254764 172359838 180858223 180924302 194841556 209294089 224932916 236593318 244779938 254792804 263609164 267453316 290945837 294143044 320096842 344719676 361716446 361848604 393632603 418588178 468043303 473186636 489559876 514750327 581891674 633235057 640193684 723432892 787265206 828076613 837176356 856729783 936086606 955964893 1029500654 1120338947 1163783348 1266470114 1465058623 1537856567 1574530412 1656153226 1713459566 1872173212 1911929786 2059001308 2080629473 2240677894 2532940228 2720823157 2930117246 3075713134 3312306452 3426919132 3823859572 4161258946 4481355788 5441646314 5860234492 6151426268 6691754251 8322517892 10764995969 10883292628 13383508502 14564406311 19045762099 21529991938 26767017004 29128812622 35370701041 38091524198 43059983876 58257625244 70741402082 76183048396 141482804164 247594907287 495189814574 990379629148
• Sum of all divisors σ(n): 2447917183656
• Sum of proper divisors (its aliquot sum) s(n): 1457537554508
• 990379629148 is an abundant number, because the sum of its proper divisors (1457537554508) is greater than itself. Its abundance is 467157925360

Bases of 990379629148

• Binary: 1110011010010111001110011101101001011100₂
• Hexadecimal: 0xE69739DA5C
• Base-36: CMZ2GKM4

Squares and roots of 990379629148

• 990379629148 squared (990379629148²) is 980851809831330011205904
• 990379629148 cubed (990379629148³) is 971415651669897236929705887788089792
• The square root of 990379629148 is 995178.1896464573
• The cube root of 990379629148 is 9967.8287089533

Scales and comparisons

• 990,379,629,148 seconds is equal to 31,491 years, 3 days, 4 hours, 32 minutes, 28 seconds.
• To count from 1 to 990,379,629,148 would take you about sixty-two thousand, nine hundred eighty-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 990379629148 cubic inches would be around 830.7 feet tall.

Recreational maths with 990379629148

• 990379629148 backwards is 841926973099
• The number of decimal digits it has is: 12
• The sum of 990379629148's digits is 67
• More coming soon!