990232472736

Names of 990232472736

• Cardinal: 990232472736 can be written as Nine hundred ninety billion, two hundred thirty-two million, four hundred seventy-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 9.90232472736 × 10¹¹

Factors of 990232472736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 157

Divisors of 990232472736

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 139 144 156 162 169 208 216 234 243 278 288 312 324 338 351 416 417 432 468 486 507 556 624 648 676 702 729 834 864 936 972 1014 1053 1112 1248 1251 1296 1352 1404 1458 1521 1668 1807 1872 1944 2028 2106 2197 2224 2502 2592 2704 2808 2916 3042 3159 3336 3614 3744 3753 3888 4056 4212 4394 4448 4563 5004 5408 5421 5616 5832 6084 6318 6591 6672 7228 7506 7776 8112 8424 8788 9126 9477 10008 10842 11232 11259 11664 12168 12636 13182 13344 13689 14456 15012 16224 16263 16848 17576 18252 18954 19321 19773 20016 21684 22518 23328 23491 24336 25272 26364 27378 28912 30024 32526 33696 33777 35152 36504 37908 38642 39546 40032 41067 43368 45036 46982 48672 48789 50544 52728 54756 57824 57963 59319 60048 65052 67554 70304 70473 73008 75816 77284 79092 82134 86736 90072 93964 97578 101088 101331 105456 109512 115926 118638 120096 123201 130104 135108 140946 146016 146367 151632 154568 158184 164268 173472 173889 177957 180144 187928 195156 202662 210912 211419 219024 231852 237276 246402 251173 260208 270216 281892 292734 303264 305383 309136 316368 328536 347778 355914 360288 375856 390312 405324 422838 438048 439101 463704 474552 492804 502346 520416 521667 533871 540432 563784 585468 610766 618272 632736 634257 657072 695556 711828 751712 753519 780624 810648 845676 878202 916149 927408 949104 985608 1004692 1043334 1067742 1080864 1127568 1170936 1221532 1268514 1314144 1317303 1391112 1423656 1507038 1561248 1565001 1601613 1621296 1691352 1756404 1832298 1854816 1898208 1902771 1971216 2009384 2086668 2135484 2255136 2260557 2341872 2443064 2537028 2634606 2748447 2782224 2847312 3014076 3130002 3203226 3242592 3265249 3382704 3512808 3664596 3805542 3942432 4018768 4173336 4270968 4521114 4683744 4695003 4886128 5074056 5269212 5496894 5564448 5694624 5708313 6028152 6260004 6406452 6530498 6765408 6781671 7025616 7329192 7611084 8037536 8245341 8346672 8541936 9042228 9390006 9772256 9795747 10148112 10538424 10993788 11416626 12056304 12520008 12812904 13060996 13563342 14051232 14085009 14658384 15222168 16490682 16693344 17083872 17124939 18084456 18780012 19591494 20296224 20345013 21076848 21987576 22833252 24112608 24736023 25040016 25625808 26121992 27126684 28170018 29316768 29387241 30444336 32981364 34249878 36168912 37560024 39182988 40690026 42153696 42448237 43975152 45666504 49472046 50080032 51251616 52243984 54253368 56340036 58774482 60888672 61035039 65962728 68499756 72337824 74208069 75120048 78365976 81380052 84896474 87950304 88161723 91333008 98944092 104487968 108506736 112680072 117548964 122070078 127344711 131925456 136999512 148416138 150240096 156731952 162760104 169792948 176323446 182666016 183105117 197888184 217013472 222624207 225360144 235097928 244140156 254689422 263850912 264485169 273999024 296832276 313463904 325520208 339585896 352646892 366210234 382034133 395776368 445248414 450720288 470195856 488280312 509378844 528970338 547998048 593664552 651040416 679171792 705293784 732420468 764068266 791552736 793455507 890496828 940391712 976560624 1018757688 1057940676 1146102399 1187329104 1358343584 1410587568 1464840936 1528136532 1586911014 1780993656 1953121248 2037515376 2115881352 2292204798 2374658208 2380366521 2821175136 2929681872 3056273064 3173822028 3438307197 3561987312 4075030752 4231762704 4584409596 4760733042 5859363744 6112546128 6347644056 6876614394 7123974624 8463525408 9168819192 9521466084 10314921591 12225092256 12695288112 13753228788 18337638384 19042932168 20629843182 25390576224 27506457576 30944764773 36675276768 38085864336 41259686364 55012915152 61889529546 76171728672 82519372728 110025830304 123779059092 165038745456 247558118184 330077490912 495116236368 990232472736
• Sum of all divisors σ(n): 3189354697620
• Sum of proper divisors (its aliquot sum) s(n): 2199122224884
• 990232472736 is an abundant number, because the sum of its proper divisors (2199122224884) is greater than itself. Its abundance is 1208889752148

Bases of 990232472736

• Binary: 1110011010001110011101000110110010100000₂
• Hexadecimal: 0xE68E746CA0
• Base-36: CMWMUI00

Squares and roots of 990232472736

• 990232472736 squared (990232472736²) is 980560350060852983325696
• 990232472736 cubed (990232472736³) is 970982700107636217751966526928224256
• The square root of 990232472736 is 995104.2521947137
• The cube root of 990232472736 is 9967.3349916887

Scales and comparisons

• 990,232,472,736 seconds is equal to 31,486 years, 17 weeks, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 990,232,472,736 would take you about sixty-two thousand, nine hundred seventy-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 990232472736 cubic inches would be around 830.6 feet tall.

Recreational maths with 990232472736

• 990232472736 backwards is 637274232099
• 990232472736 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990232472736's digits is 54
• More coming soon!