409019200128

Names of 409019200128

• Cardinal: 409019200128 can be written as Four hundred nine billion, nineteen million, two hundred thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.09019200128 × 10¹¹

Factors of 409019200128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 139752

Divisors of 409019200128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 84 88 96 99 108 112 121 126 128 132 144 154 168 176 189 192 198 216 224 231 242 252 264 288 297 308 336 352 363 378 384 396 432 448 462 484 504 528 576 594 616 672 693 704 726 756 792 847 864 896 924 968 1008 1056 1089 1152 1188 1232 1344 1386 1408 1452 1512 1584 1694 1728 1848 1936 2016 2079 2112 2178 2376 2464 2541 2688 2772 2904 3024 3168 3267 3388 3456 3696 3872 4032 4158 4224 4356 4752 4928 5082 5544 5808 6048 6336 6534 6776 7392 7623 7744 8064 8316 8712 9504 9856 10164 11088 11616 12096 12672 13068 13552 14784 15246 15488 16632 17424 19008 20328 22176 22869 23232 24192 26136 27104 29568 30492 33264 34848 38016 40656 44352 45738 46464 52272 54208 60984 66528 69696 81312 88704 91476 104544 108416 121968 133056 139392 139729 162624 182952 209088 243936 266112 279458 325248 365904 418176 419187 487872 558916 731808 838374 975744 978103 1117832 1257561 1463616 1537019 1676748 1956206 2235664 2515122 2927232 2934309 3074038 3353496 3772683 3912412 4471328 4611057 5030244 5868618 6148076 6706992 7545366 7824824 8802927 8942656 9222114 10060488 10759133 11737236 12296152 13413984 13833171 15090732 15649648 16907209 17605854 17885312 18444228 20120976 21518266 23474472 24592304 26408781 26827968 27666342 30181464 31299296 32277399 33814418 35211708 36888456 40241952 41499513 43036532 46948944 49184608 50721627 52817562 53655936 55332684 60362928 62598592 64554798 67628836 70423416 73776912 80483904 82999026 86073064 93897888 96832197 98369216 101443254 105635124 110665368 118350463 120725856 125197184 129109596 135257672 140846832 147553824 152164881 160967808 165998052 172146128 187795776 193664394 196738432 202886508 211270248 221330736 236700926 241451712 258219192 270515344 281693664 290496591 295107648 304329762 331996104 344292256 355051389 375591552 387328788 405773016 422540496 442661472 456494643 473401852 482903424 516438384 541030688 563387328 580993182 590215296 608659524 663992208 688584512 710102778 774657576 811546032 845080992 885322944 912989286 946803704 1032876768 1065154167 1082061376 1126774656 1161986364 1217319048 1327984416 1377169024 1420205556 1549315152 1623092064 1690161984 1770645888 1825978572 1893607408 2065753536 2130308334 2164122752 2323972728 2434638096 2655968832 2840411112 3098630304 3195462501 3246184128 3380323968 3651957144 3787214816 4131507072 4260616668 4647945456 4869276192 5311937664 5680822224 6197260608 6390925002 6492368256 7303914288 7574429632 8521233336 9295890912 9738552384 11361644448 12394521216 12781850004 14607828576 15148859264 17042466672 18591781824 19477104768 22723288896 25563700008 29215657152 34084933344 37183563648 45446577792 51127400016 58431314304 68169866688 102254800032 136339733376 204509600064 409019200128
• Sum of all divisors σ(n): 1516461744000
• Sum of proper divisors (its aliquot sum) s(n): 1107442543872
• 409019200128 is an abundant number, because the sum of its proper divisors (1107442543872) is greater than itself. Its abundance is 698423343744

Bases of 409019200128

• Binary: 101111100111011011100011011001010000000₂
• Hexadecimal: 0x5F3B71B280
• Base-36: 57WFGYO0

Squares and roots of 409019200128

• 409019200128 squared (409019200128²) is 167296706073348915216384
• 409019200128 cubed (409019200128³) is 68427564902170293000061871720497152
• The square root of 409019200128 is 639546.0891350991
• The cube root of 409019200128 is 7423.0302725723

Scales and comparisons

• 409,019,200,128 seconds is equal to 13,005 years, 28 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 409,019,200,128 would take you about twenty-six thousand and eleven 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 409019200128 cubic inches would be around 618.6 feet tall.

Recreational maths with 409019200128

• 409019200128 backwards is 821002910904
• 409019200128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 409019200128's digits is 36
• More coming soon!