990143284000

Names of 990143284000

• Cardinal: 990143284000 can be written as Nine hundred ninety billion, one hundred forty-three million, two hundred eighty-four thousand.

Scientific notation

• Scientific notation: 9.90143284 × 10¹¹

Factors of 990143284000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1567

Divisors of 990143284000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 25 26 32 40 43 46 50 52 65 80 86 92 100 104 115 125 130 160 169 172 184 200 208 215 230 250 260 299 325 338 344 368 400 416 430 460 500 520 559 575 598 650 676 688 736 800 845 860 920 989 1000 1040 1075 1118 1150 1196 1300 1352 1376 1481 1495 1625 1690 1720 1840 1978 2000 2080 2150 2236 2300 2392 2600 2704 2795 2875 2962 2990 3250 3380 3440 3680 3887 3956 4000 4225 4300 4472 4600 4784 4945 5200 5375 5408 5590 5750 5924 5980 6500 6760 6880 7267 7405 7475 7774 7912 8450 8600 8944 9200 9568 9890 10400 10750 11180 11500 11848 11960 12857 13000 13520 13975 14534 14810 14950 15548 15824 16900 17200 17888 18400 19253 19435 19780 21125 21500 22360 23000 23696 23920 24725 25714 26000 27040 27950 29068 29620 29900 31096 31648 33800 34063 34400 36335 37025 37375 38506 38870 39560 42250 43000 44720 46000 47392 47840 49450 51428 52000 55900 58136 59240 59800 62192 63683 64285 67600 68126 69875 72670 74050 74750 77012 77740 79120 84500 86000 89440 92000 96265 97175 98900 102856 111800 116272 118480 119600 123625 124384 127366 128570 135200 136252 139750 145340 148100 149500 154024 155480 158240 167141 169000 170315 172000 181675 185125 192530 194350 197800 205712 223600 232544 236960 239200 247250 250289 254732 257140 272504 279500 290680 296200 299000 308048 310960 318415 321425 334282 338000 340630 363350 370250 385060 388700 395600 411424 442819 447200 481325 485875 494500 500578 509464 514280 545008 559000 581360 592400 598000 616096 621920 636830 642850 668564 676000 681260 726700 740500 770120 777400 791200 827879 835705 851575 885638 908375 962650 971750 989000 1001156 1018928 1028560 1090016 1118000 1162720 1184800 1196000 1251445 1273660 1285700 1337128 1362520 1453400 1464709 1481000 1540240 1554800 1592075 1607125 1655758 1671410 1703150 1771276 1816750 1925300 1943500 1978000 2002312 2037856 2057120 2214095 2236000 2406625 2502890 2547320 2571400 2674256 2725040 2906800 2929418 2962000 3080480 3109600 3184150 3214250 3311516 3342820 3406300 3542552 3633500 3850600 3887000 3956000 4004624 4139395 4178525 4257875 4428190 4813250 5005780 5094640 5142800 5348512 5450080 5756647 5813600 5858836 5924000 6257225 6368300 6428500 6623032 6685640 6812600 7085104 7267000 7323545 7701200 7774000 7960375 8009248 8278790 8357050 8515750 8856380 9626500 10011560 10189280 10285600 10762427 11070475 11513294 11717672 12514450 12736600 12857000 13246064 13371280 13625200 14170208 14534000 14647090 15402400 15548000 15920750 16557580 16714100 17031500 17712760 19041217 19253000 20023120 20696975 20892625 21524854 22140950 23026588 23435344 25028900 25473200 25714000 26492128 26742560 27250400 28783235 29068000 29294180 31286125 31841500 33115160 33428200 34063000 35425520 36617725 38082434 38506000 40046240 41393950 41785250 43049708 44281900 46053176 46870688 50057800 50946400 51428000 53812135 55352375 57566470 58588360 62572250 63683000 66230320 66856400 68126000 70851040 73235450 76164868 77012000 82787900 83570500 86099416 88563800 92106352 95206085 100115600 103484875 107624270 110704750 115132940 117176720 125144500 127366000 132460640 133712800 136252000 143916175 146470900 152329736 165575800 167141000 172198832 177127600 183088625 184212704 190412170 200231200 206969750 215248540 221409500 230265880 234353440 247535821 250289000 254732000 269060675 287832350 292941800 304659472 331151600 334282000 344397664 354255200 366177250 380824340 413939500 430497080 442819000 460531760 476030425 495071642 500578000 538121350 575664700 585883600 609318944 662303200 668564000 719580875 732354500 761648680 827879000 860994160 885638000 921063520 952060850 990143284 1001156000 1076242700 1151329400 1171767200 1237679105 1345303375 1439161750 1464709000 1523297360 1655758000 1721988320 1771276000 1904121700 1980286568 2152485400 2302658800 2380152125 2475358210 2690606750 2878323500 2929418000 3046594720 3311516000 3808243400 3960573136 4304970800 4605317600 4760304250 4950716420 5381213500 5756647000 5858836000 6188395525 7616486800 7921146272 8609941600 9520608500 9901432840 10762427000 11513294000 12376791050 15232973600 19041217000 19802865680 21524854000 23026588000 24753582100 30941977625 38082434000 39605731360 43049708000 49507164200 61883955250 76164868000 99014328400 123767910500 198028656800 247535821000 495071642000 990143284000
• Sum of all divisors σ(n): 2814675671808
• Sum of proper divisors (its aliquot sum) s(n): 1824532387808
• 990143284000 is an abundant number, because the sum of its proper divisors (1824532387808) is greater than itself. Its abundance is 834389103808

Bases of 990143284000

• Binary: 1110011010001001001000111000001100100000₂
• Hexadecimal: 0xE689238320
• Base-36: CMV5QVJ4

Squares and roots of 990143284000

• 990143284000 squared (990143284000²) is 980383722850304656000000
• 990143284000 cubed (990143284000³) is 970720358923146492492330304000000000
• The square root of 990143284000 is 995059.4374207001
• The cube root of 990143284000 is 9967.0357351253

Scales and comparisons

• 990,143,284,000 seconds is equal to 31,483 years, 25 weeks, 4 days, 17 hours, 6 minutes, 40 seconds.
• To count from 1 to 990,143,284,000 would take you about sixty-two thousand, nine hundred sixty-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 990143284000 cubic inches would be around 830.6 feet tall.

Recreational maths with 990143284000

• 990143284000 backwards is 000482341099
• 990143284000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990143284000's digits is 40
• More coming soon!