990612159264

Names of 990612159264

• Cardinal: 990612159264 can be written as Nine hundred ninety billion, six hundred twelve million, one hundred fifty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 9.90612159264 × 10¹¹

Factors of 990612159264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 15109

Divisors of 990612159264

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 32 36 39 42 48 52 54 56 62 63 72 78 81 84 91 93 96 104 108 112 117 124 126 144 156 162 168 182 186 189 208 216 217 224 234 243 248 252 273 279 288 312 324 336 351 364 372 378 403 416 432 434 468 486 496 504 546 558 567 624 648 651 672 702 728 729 744 756 806 819 837 864 868 936 972 992 1008 1053 1092 1116 1134 1209 1248 1296 1302 1404 1456 1458 1488 1512 1612 1638 1674 1701 1736 1872 1944 1953 2016 2106 2184 2232 2268 2418 2457 2511 2592 2604 2808 2821 2912 2916 2976 3024 3159 3224 3276 3348 3402 3472 3627 3744 3888 3906 4212 4368 4464 4536 4836 4914 5022 5103 5208 5616 5642 5832 5859 6048 6318 6448 6552 6696 6804 6944 7254 7371 7533 7776 7812 8424 8463 8736 8928 9072 9477 9672 9828 10044 10206 10416 10881 11232 11284 11664 11718 12636 12896 13104 13392 13608 14508 14742 15053 15066 15624 16848 16926 17577 18144 18954 19344 19656 20088 20412 20832 21762 22113 22568 22599 23328 23436 25272 25389 26208 26784 27216 29016 29484 30106 30132 31248 32643 33696 33852 35154 37908 38688 39312 40176 40824 43524 44226 45136 45159 45198 46872 50544 50778 52731 54432 58032 58968 60212 60264 62496 65286 66339 67704 70308 75816 76167 78624 80352 81648 87048 88452 90272 90318 90396 93744 97929 101088 101556 105371 105462 116064 117936 120424 120528 130572 132678 135408 135477 140616 151632 152334 158193 163296 174096 176904 180636 180792 187488 195689 195858 203112 210742 210924 228501 235872 240848 241056 261144 265356 270816 270954 281232 293787 303264 304668 316113 316386 348192 353808 361272 361584 391378 391716 406224 406431 421484 421848 457002 466643 481696 522288 530712 541908 562464 587067 587574 609336 632226 632772 685503 707616 722544 723168 782756 783432 812448 812862 842968 843696 914004 933286 948339 1044576 1061424 1083816 1174134 1175148 1218672 1219293 1264452 1265544 1369823 1371006 1399929 1445088 1565512 1566864 1625724 1685936 1687392 1761201 1828008 1866572 1896678 2056509 2122848 2167632 2348268 2350296 2437344 2438586 2528904 2531088 2739646 2742012 2799858 2845017 3131024 3133728 3251448 3266501 3371872 3522402 3656016 3657879 3733144 3793356 4109469 4113018 4199787 4335264 4696536 4700592 4877172 5057808 5062176 5283603 5479292 5484024 5599716 5690034 6066359 6262048 6502896 6533002 7044804 7312032 7315758 7466288 7586712 8218938 8226036 8399574 8535051 9393072 9401184 9754344 9799503 10115616 10567206 10958584 10968048 10973637 11199432 11380068 12132718 12328407 12599361 13005792 13066004 14089608 14631516 14932576 15173424 15850809 16437876 16452072 16799148 17070102 18199077 18786144 19508688 19599006 21134412 21917168 21936096 21947274 22398864 22760136 24265436 24656814 25198722 25605153 26132008 28179216 29263032 29398509 30346848 31701618 32875752 32904144 33598296 34140204 36398154 36985221 37798083 39017376 39198012 42268824 42464513 43834336 43894548 44797728 45520272 47552427 48530872 49313628 50397444 51210306 52264016 54597231 56358432 58526064 58797018 63403236 65751504 65808288 67196592 68280408 72796308 73970442 75596166 76815459 78396024 84537648 84929026 87789096 88195527 91040544 95104854 97061744 98627256 100794888 102420612 104528032 109194462 110955663 113394249 117052128 117594036 126806472 127393539 131503008 134393184 136560816 142657281 145592616 147940884 151192332 153630918 156792048 163791693 169075296 169858052 175578192 176391054 190209708 194123488 197254512 201589776 204841224 218388924 221911326 226788498 235188072 253612944 254787078 264586581 273121632 285314562 291185232 295881768 302384664 307261836 313584096 327583386 332866989 339716104 340182747 351156384 352782108 380419416 382180617 394509024 403179552 409682448 436777848 443822652 453576996 470376144 491375079 507225888 509574156 529173162 570629124 582370464 591763536 604769328 614523672 655166772 665733978 679432208 680365494 705564216 760838832 764361234 793759743 819364896 873555696 887645304 907153992 940752288 982750158 998600967 1019148312 1058346324 1141258248 1146541851 1183527072 1209538656 1229047344 1310333544 1331467956 1358864416 1360730988 1411128432 1474125237 1521677664 1528722468 1587519486 1747111392 1775290608 1814307984 1965500316 1997201934 2038296624 2116692648 2282516496 2293083702 2381279229 2458094688 2620667088 2662935912 2721461976 2822256864 2948250474 3057444936 3175038972 3439625553 3550581216 3628615968 3931000632 3994403868 4076593248 4233385296 4422375711 4565032992 4586167404 4762558458 5241334176 5325871824 5442923952 5896500948 6114889872 6350077944 6879251106 7862001264 7988807736 8466770592 8844751422 9172334808 9525116916 10318876659 10651743648 10885847904 11793001896 12229779744 12700155888 13758502212 15724002528 15977615472 17689502844 18344669616 19050233832 20637753318 23586003792 25400311776 27517004424 30956629977 31955230944 35379005688 36689339232 38100467664 41275506636 47172007584 55034008848 61913259954 70758011376 76200935328 82551013272 110068017696 123826519908 141516022752 165102026544 247653039816 330204053088 495306079632 990612159264
• Sum of all divisors σ(n): 3715186535424
• Sum of proper divisors (its aliquot sum) s(n): 2724574376160
• 990612159264 is an abundant number, because the sum of its proper divisors (2724574376160) is greater than itself. Its abundance is 1733962216896

Bases of 990612159264

• Binary: 1110011010100101000101011111101100100000₂
• Hexadecimal: 0xE6A515FB20
• Base-36: CN2WWI00

Squares and roots of 990612159264

• 990612159264 squared (990612159264²) is 981312450081684501021696
• 990612159264 cubed (990612159264³) is 972100045088063696735504688671391744
• The square root of 990612159264 is 995295.0111720645
• The cube root of 990612159264 is 9968.6087596605

Scales and comparisons

• 990,612,159,264 seconds is equal to 31,498 years, 20 weeks, 6 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 990,612,159,264 would take you about sixty-two thousand, nine hundred ninety-six 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 990612159264 cubic inches would be around 830.7 feet tall.

Recreational maths with 990612159264

• 990612159264 backwards is 462951216099
• 990612159264 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990612159264's digits is 54
• More coming soon!