90628200432

Names of 90628200432

• Cardinal: 90628200432 can be written as Ninety billion, six hundred twenty-eight million, two hundred thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 9.0628200432 × 10¹⁰

Factors of 90628200432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 82584

Divisors of 90628200432

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 81 84 88 99 108 112 121 126 132 144 154 162 168 176 189 198 216 231 242 252 264 297 308 324 336 363 378 396 432 462 484 504 528 567 594 616 648 693 726 756 792 847 891 924 968 1008 1089 1134 1188 1232 1296 1386 1452 1512 1584 1694 1782 1848 1936 2079 2178 2268 2376 2541 2772 2904 3024 3267 3388 3564 3696 4158 4356 4536 4752 5082 5544 5808 6237 6534 6776 7128 7623 8316 8712 9072 9801 10164 11088 12474 13068 13552 14256 15246 16632 17424 19602 20328 22869 24948 26136 30492 33264 39204 40656 45738 49896 52272 60984 68607 78408 82561 91476 99792 121968 137214 156816 165122 182952 247683 274428 330244 365904 495366 548856 577927 660488 743049 908171 990732 1097712 1155854 1320976 1486098 1733781 1816342 1981464 2229147 2311708 2724513 2972196 3467562 3632684 3962928 4458294 4623416 5201343 5449026 5944392 6357197 6687441 6935124 7265368 8173539 8916588 9246832 9989881 10402686 10898052 11888784 12714394 13374882 13870248 14530736 15604029 16347078 17833176 19071591 19979762 20805372 21796104 24520617 25428788 26749764 27740496 29969643 31208058 32694156 35666352 38143182 39959524 41610744 43592208 46812087 49041234 50857576 53499528 57214773 59939286 62416116 65388312 69929167 73561851 76286364 79919048 83221488 89908929 93624174 98082468 101715152 106999056 114429546 119878572 124832232 130776624 139858334 147123702 152572728 159838096 171644319 179817858 187248348 196164936 209787501 228859092 239757144 249664464 269726787 279716668 294247404 305145456 343288638 359635716 374496696 392329872 419575002 457718184 479514288 514932957 539453574 559433336 588494808 629362503 686577276 719271432 748993392 809180361 839150004 915436368 1029865914 1078907148 1118866672 1176989616 1258725006 1373154552 1438542864 1618360722 1678300008 1888087509 2059731828 2157814296 2517450012 2746309104 3236721444 3356600016 3776175018 4119463656 4315628592 5034900024 5664262527 6473442888 7552350036 8238927312 10069800048 11328525054 12946885776 15104700072 22657050108 30209400144 45314100216 90628200432
• Sum of all divisors σ(n): 329510225968
• Sum of proper divisors (its aliquot sum) s(n): 238882025536
• 90628200432 is an abundant number, because the sum of its proper divisors (238882025536) is greater than itself. Its abundance is 148253825104

Bases of 90628200432

• Binary: 1010100011001110111001001011111110000₂
• Hexadecimal: 0x1519DC97F0
• Base-36: 15MTOV00

Squares and roots of 90628200432

• 90628200432 squared (90628200432²) is 8213470713542764986624
• 90628200432 cubed (90628200432³) is 744372070069315762011231671021568
• The square root of 90628200432 is 301045.1800511013
• The cube root of 90628200432 is 4491.8073228385

Scales and comparisons

• 90,628,200,432 seconds is equal to 2,881 years, 36 weeks, 1 day, 12 hours, 7 minutes, 12 seconds.
• To count from 1 to 90,628,200,432 would take you about five thousand, seven hundred sixty-three 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 90628200432 cubic inches would be around 374.3 feet tall.

Recreational maths with 90628200432

• 90628200432 backwards is 23400282609
• 90628200432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 90628200432's digits is 36
• More coming soon!