28982693376

Names of 28982693376

• Cardinal: 28982693376 can be written as Twenty-eight billion, nine hundred eighty-two million, six hundred ninety-three thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.8982693376 × 10¹⁰

Factors of 28982693376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 23064

Divisors of 28982693376

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 144 156 168 182 189 192 208 216 224 234 252 256 273 288 312 336 351 364 378 384 416 432 448 468 504 512 546 576 624 672 702 728 756 768 819 832 864 896 936 1008 1092 1152 1248 1344 1404 1456 1512 1536 1638 1664 1728 1792 1872 2016 2184 2304 2457 2496 2688 2808 2912 3024 3276 3328 3456 3584 3744 4032 4368 4608 4914 4992 5376 5616 5824 6048 6552 6656 6912 7488 8064 8736 9828 9984 10752 11232 11648 12096 13104 13824 14976 16128 17472 19656 19968 22464 23039 23296 24192 26208 29952 32256 34944 39312 44928 46078 46592 48384 52416 59904 69117 69888 78624 89856 92156 96768 104832 138234 139776 157248 161273 179712 184312 207351 209664 276468 299507 314496 322546 368624 414702 419328 483819 552936 599014 622053 628992 645092 737248 829404 898521 967638 1105872 1198028 1244106 1257984 1290184 1451457 1474496 1658808 1797042 1935276 2096549 2211744 2396056 2488212 2580368 2695563 2902914 2948992 3317616 3594084 3870552 4193098 4354371 4423488 4792112 4976424 5160736 5391126 5805828 5897984 6289647 6635232 7188168 7741104 8086689 8386196 8708742 8846976 9584224 9952848 10321472 10782252 11611656 11795968 12579294 13270464 14376336 15482208 16173378 16772392 17417484 17693952 18868941 19168448 19905696 20642944 21564504 23223312 25158588 26540928 28752672 30964416 32346756 33544784 34834968 35387904 37737882 38336896 39811392 41285888 43129008 46446624 50317176 53081856 56606823 57505344 61928832 64693512 67089568 69669936 75475764 76673792 79622784 82571776 86258016 92893248 100634352 106163712 113213646 115010688 123857664 129387024 134179136 139339872 150951528 153347584 159245568 172516032 185786496 201268704 226427292 230021376 247715328 258774048 268358272 278679744 301903056 318491136 345032064 371572992 402537408 452854584 460042752 517548096 536716544 557359488 603806112 690064128 743145984 805074816 905709168 1035096192 1073433088 1114718976 1207612224 1380128256 1610149632 1811418336 2070192384 2229437952 2415224448 3220299264 3622836672 4140384768 4830448896 7245673344 9660897792 14491346688 28982693376
• Sum of all divisors σ(n): 105593241600
• Sum of proper divisors (its aliquot sum) s(n): 76610548224
• 28982693376 is an abundant number, because the sum of its proper divisors (76610548224) is greater than itself. Its abundance is 47627854848

Bases of 28982693376

• Binary: 11010111111100000001100111000000000₂
• Hexadecimal: 0x6BF80CE00
• Base-36: DBBJPC0

Squares and roots of 28982693376

• 28982693376 squared (28982693376²) is 839996515327234277376
• 28982693376 cubed (28982693376³) is 24345361440637715363305541861376
• The square root of 28982693376 is 170243.0420780831
• The cube root of 28982693376 is 3071.7055381819

Scales and comparisons

• 28,982,693,376 seconds is equal to 921 years, 29 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 28,982,693,376 would take you about one thousand, eight hundred forty-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 28982693376 cubic inches would be around 256 feet tall.

Recreational maths with 28982693376

• 28982693376 backwards is 67339628982
• 28982693376 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28982693376's digits is 63
• More coming soon!