900428320800

Names of 900428320800

• Cardinal: 900428320800 can be written as Nine hundred billion, four hundred twenty-eight million, three hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 9.004283208 × 10¹¹

Factors of 900428320800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 274

Divisors of 900428320800

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 53 60 72 75 80 90 96 100 106 120 144 150 159 160 180 200 211 212 225 240 265 288 300 318 360 400 422 424 450 477 480 530 600 633 636 720 795 800 844 848 900 954 1055 1060 1200 1266 1272 1325 1440 1590 1688 1696 1800 1899 1908 2110 2120 2385 2400 2532 2544 2650 2809 3165 3180 3376 3600 3798 3816 3975 4220 4240 4770 5064 5088 5275 5300 5618 6330 6360 6752 7200 7596 7632 7950 8427 8440 8480 9495 9540 10128 10550 10600 11183 11236 11925 12660 12720 14045 15192 15264 15825 15900 16854 16880 18990 19080 20256 21100 21200 22366 22472 23850 25281 25320 25440 28090 30384 31650 31800 33549 33708 33760 37980 38160 42135 42200 42400 44521 44732 44944 47475 47700 50562 50640 55915 56180 60768 63300 63600 67098 67416 70225 75960 76320 84270 84400 89042 89464 89888 94950 95400 100647 101124 101280 111830 112360 126405 126600 127200 133563 134196 134832 140450 151920 167745 168540 168800 178084 178928 189900 190800 201294 202248 210675 222605 223660 224720 252810 253200 267126 268392 269664 279575 280900 303840 335490 337080 356168 357856 379800 381600 400689 402588 404496 421350 445210 447320 449440 503235 505620 506400 534252 536784 559150 561800 592699 632025 667815 670980 674160 712336 759600 801378 805176 808992 838725 842700 890420 894640 1006470 1011240 1068504 1073568 1113025 1118300 1123600 1185398 1264050 1335630 1341960 1348320 1424672 1519200 1602756 1610352 1677450 1685400 1778097 1780840 1789280 2003445 2012940 2022480 2137008 2226050 2236600 2247200 2359613 2370796 2516175 2528100 2671260 2683920 2963495 3205512 3220704 3339075 3354900 3370800 3556194 3561680 4006890 4025880 4044960 4274016 4452100 4473200 4719226 4741592 5032350 5056200 5334291 5342520 5367840 5926990 6411024 6678150 6709800 6741600 7078839 7112388 7123360 8013780 8051760 8890485 8904200 8946400 9438452 9483184 10017225 10064700 10112400 10668582 10685040 11798065 11853980 12822048 13356300 13419600 14157678 14224776 14817475 16027560 16103520 17780970 17808400 18876904 18966368 20034450 20129400 20224800 21236517 21337164 21370080 23596130 23707960 26671455 26712600 26839200 28315356 28449552 29634950 32055120 35394195 35561940 35616800 37753808 40068900 40258800 42473034 42674328 44452425 47192260 47415920 53342910 53425200 56630712 56899104 58990325 59269900 64110240 70788390 71123880 75507616 80137800 80517600 84946068 85348656 88904850 94384520 94831840 106182585 106685820 106850400 113261424 117980650 118539800 125059489 133357275 141576780 142247760 160275600 169892136 170697312 176970975 177809700 188769040 212365170 213371640 226522848 235961300 237079600 250118978 266714550 283153560 284495520 320551200 339784272 353941950 355619400 375178467 377538080 424730340 426743280 471922600 474159200 500237956 530912925 533429100 566307120 625297445 679568544 707883900 711238800 750356934 849460680 853486560 943845200 1000475912 1061825850 1066858200 1125535401 1132614240 1250594890 1415767800 1422477600 1500713868 1698921360 1875892335 1887690400 2000951824 2123651700 2133716400 2251070802 2501189780 2831535600 3001427736 3126487225 3397842720 3751784670 4001903648 4247303400 4267432800 4502141604 5002379560 5627677005 5663071200 6002855472 6252974450 7503569340 8494606800 9004283208 9379461675 10004759120 11255354010 12005710944 12505948900 15007138680 16989213600 18008566416 18758923350 20009518240 22510708020 25011897800 28138385025 30014277360 36017132832 37517846700 45021416040 50023795600 56276770050 60028554720 75035693400 90042832080 100047591200 112553540100 150071386800 180085664160 225107080200 300142773600 450214160400 900428320800
• Sum of all divisors σ(n): 3251583930231
• Sum of proper divisors (its aliquot sum) s(n): 2351155609431
• 900428320800 is an abundant number, because the sum of its proper divisors (2351155609431) is greater than itself. Its abundance is 1450727288631

Bases of 900428320800

• Binary: 1101000110100101101101011101000000100000₂
• Hexadecimal: 0xD1A5B5D020
• Base-36: BHNFRUW0

Squares and roots of 900428320800

• 900428320800 squared (900428320800²) is 810771160898707712640000
• 900428320800 cubed (900428320800³) is 730041314961090004582444134912000000
• The square root of 900428320800 is 948909.0160810993
• The cube root of 900428320800 is 9656.4252297607

Scales and comparisons

• 900,428,320,800 seconds is equal to 28,630 years, 43 weeks, 3 days, 2 hours.
• To count from 1 to 900,428,320,800 would take you about fifty-seven thousand, two hundred sixty-one 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 900428320800 cubic inches would be around 804.7 feet tall.

Recreational maths with 900428320800

• 900428320800 backwards is 008023824009
• 900428320800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 900428320800's digits is 36
• More coming soon!