990200047817160

Names of 990200047817160

• Cardinal: 990200047817160 can be written as Nine hundred ninety trillion, two hundred billion, forty-seven million, eight hundred seventeen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 9.9020004781716 × 10¹⁴

Factors of 990200047817160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10704607

Divisors of 990200047817160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 31 36 40 45 54 60 62 72 81 90 93 108 120 124 135 155 162 180 186 216 243 248 270 279 307 310 324 360 372 405 465 486 540 558 614 620 648 744 810 837 921 930 972 1080 1116 1215 1228 1240 1395 1535 1620 1674 1842 1860 1944 2232 2430 2456 2511 2763 2790 3070 3240 3348 3684 3720 4185 4605 4860 5022 5526 5580 6140 6696 7368 7533 8289 8370 9210 9517 9720 10044 11052 11160 12280 12555 13815 15066 16578 16740 18420 19034 20088 22104 24867 25110 27630 28551 30132 33156 33480 36840 37665 38068 41445 47585 49734 50220 55260 57102 60264 66312 74601 75330 76136 82890 85653 95170 99468 100440 110520 114204 124335 142755 149202 150660 165780 171306 190340 198936 228408 248670 256959 285510 298404 301320 331560 342612 373005 380680 428265 497340 513918 571020 596808 685224 746010 770877 856530 994680 1027836 1142040 1284795 1492020 1541754 1713060 2055672 2312631 2569590 2984040 3083508 3426120 3854385 4625262 5139180 6167016 7708770 9250524 10278360 10704259 11563155 15417540 18501048 21408518 23126310 30835080 32112777 42817036 46252620 53521295 64225554 85634072 92505240 96338331 107042590 128451108 160563885 192676662 214085180 256902216 289014993 321127770 331832029 385353324 428170360 481691655 578029986 642255540 663664058 770706648 867044979 963383310 995496087 1156059972 1284511080 1327328116 1445074965 1659160145 1734089958 1926766620 1990992174 2312119944 2601134937 2654656232 2890149930 2986488261 3286207513 3318320290 3468179916 3853533240 3981984348 4335224895 4977480435 5202269874 5780299860 5972976522 6572415026 6636640580 6936359832 7963968696 8670449790 8959464783 9858622539 9954960870 10404539748 11560599720 11945953044 13005674685 13144830052 13273281160 14932441305 16431037565 17340899580 17918929566 19717245078 19909921740 20809079496 23891906088 26011349370 26289660104 26878394349 29575867617 29864882610 32862075130 34681799160 35837859132 39434490156 39819843480 44797323915 49293112695 52022698740 53756788698 59151735234 59729765220 65724150260 71675718264 78868980312 80635183047 88727602851 89594647830 98586225390 101872432903 104045397480 107513577396 118303470468 119459530440 131448300520 134391971745 147879338085 161270366094 177455205702 179189295660 197172450780 203744865806 215027154792 236606940936 266182808553 268783943490 295758676170 305617298709 322540732188 354910411404 358378591320 394344901560 403175915235 407489731612 443638014255 509362164515 532365617106 537567886980 591517352340 611234597418 645081464376 709820822808 798548425659 806351830470 814979463224 887276028510 916851896127 1018724329030 1064731234212 1075135773960 1183034704680 1222469194836 1330914042765 1528086493545 1597096851318 1612703660940 1774552057020 1833703792254 2037448658060 2129462468424 2444938389672 2661828085530 2750555688381 3056172987090 3194193702636 3225407321880 3549104114040 3667407584508 3992742128295 4074897316120 4584259480635 5323656171060 5501111376762 6112345974180 6388387405272 7334815169016 7985484256590 8251667065143 9168518961270 10647312342120 11002222753524 12224691948360 13752778441905 15970968513180 16503334130286 18337037922540 22004445507048 24755001195429 27505556883810 31941937026360 33006668260572 36674075845080 41258335325715 49510002390858 55011113767620 66013336521144 82516670651430 99020004781716 110022227535240 123775005977145 165033341302860 198040009563432 247550011954290 330066682605720 495100023908580 990200047817160
• Sum of all divisors σ(n): 3456218871705600
• Sum of proper divisors (its aliquot sum) s(n): 2466018823888440
• 990200047817160 is an abundant number, because the sum of its proper divisors (2466018823888440) is greater than itself. Its abundance is 1475818776071280

Bases of 990200047817160

• Binary: 11100001001001010011101010000110110101000111001000₂
• Hexadecimal: 0x38494EA1B51C8
• Base-36: 9QZVME9GI0

Squares and roots of 990200047817160

• 990200047817160 squared (990200047817160²) is 980496134697105950480790465600
• 990200047817160 cubed (990200047817160³) is 970887319461614864359145490129154620069696000
• The square root of 990200047817160 is 31467444.2530237909
• The cube root of 990200047817160 is 99672.2619785675

Scales and comparisons

• 990,200,047,817,160 seconds is equal to 31,485,298 years, 32 weeks, 5 days, 14 hours, 6 minutes.
• To count from 1 to 990,200,047,817,160 would take you about seventy-eight million, seven hundred thirteen thousand, two hundred forty-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 990200047817160 cubic inches would be around 8306 feet tall.

Recreational maths with 990200047817160

• 990200047817160 backwards is 061718740002099
• 990200047817160 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990200047817160's digits is 54
• More coming soon!