40306885632

Names of 40306885632

• Cardinal: 40306885632 can be written as Forty billion, three hundred six million, eight hundred eighty-five thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 4.0306885632 × 10¹⁰

Factors of 40306885632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1336

Divisors of 40306885632

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 64 72 78 81 87 96 104 108 116 117 128 144 156 162 174 192 208 216 232 234 256 261 288 312 324 348 351 377 384 416 432 464 468 512 522 576 624 648 696 702 754 768 783 832 864 928 936 1024 1044 1053 1131 1152 1248 1289 1296 1392 1404 1508 1536 1566 1664 1728 1856 1872 2088 2106 2262 2304 2349 2496 2578 2592 2784 2808 3016 3072 3132 3328 3393 3456 3712 3744 3867 4176 4212 4524 4608 4698 4992 5156 5184 5568 5616 6032 6264 6656 6786 6912 7424 7488 7734 8352 8424 9048 9216 9396 9984 10179 10312 10368 11136 11232 11601 12064 12528 13312 13572 13824 14848 14976 15468 16704 16757 16848 18096 18792 19968 20358 20624 20736 22272 22464 23202 24128 25056 27144 27648 29696 29952 30537 30936 33408 33514 33696 34803 36192 37381 37584 39936 40716 41248 41472 44544 44928 46404 48256 50112 50271 54288 59904 61074 61872 66816 67028 67392 69606 72384 74762 75168 81432 82496 82944 89088 89856 92808 96512 100224 100542 104409 108576 112143 119808 122148 123744 133632 134056 134784 139212 144768 149524 150336 150813 162864 164992 179712 185616 193024 200448 201084 208818 217152 224286 244296 247488 267264 268112 269568 278424 289536 299048 300672 301626 325728 329984 336429 359424 371232 386048 400896 402168 417636 434304 448572 452439 485953 488592 494976 536224 539136 556848 579072 598096 601344 603252 651456 659968 672858 742464 801792 804336 835272 868608 897144 904878 971906 977184 989952 1009287 1072448 1078272 1113696 1158144 1196192 1202688 1206504 1302912 1319936 1345716 1357317 1457859 1484928 1608672 1670544 1737216 1794288 1809756 1943812 1954368 1979904 2018574 2144896 2227392 2392384 2405376 2413008 2605824 2691432 2714634 2915718 2969856 3027861 3217344 3341088 3474432 3588576 3619512 3887624 3908736 3959808 4037148 4289792 4373577 4454784 4784768 4826016 5211648 5382864 5429268 5831436 5939712 6055722 6434688 6682176 7177152 7239024 7775248 7817472 8074296 8579584 8747154 8909568 9569536 9652032 10423296 10765728 10858536 11662872 11879424 12111444 12869376 13120731 13364352 14354304 14478048 15550496 15634944 16148592 17159168 17494308 17819136 19139072 19304064 21531456 21717072 23325744 24222888 25738752 26241462 26728704 28708608 28956096 31100992 31269888 32297184 34988616 35638272 38278144 38608128 39362193 43062912 43434144 46651488 48445776 51477504 52482924 53457408 57417216 57912192 62201984 64594368 69977232 77216256 78724386 86125824 86868288 93302976 96891552 104965848 106914816 114834432 115824384 124403968 129188736 139954464 154432512 157448772 172251648 173736576 186605952 193783104 209931696 231648768 248807936 258377472 279908928 314897544 344503296 347473152 373211904 387566208 419863392 463297536 497615872 516754944 559817856 629795088 694946304 746423808 775132416 839726784 1033509888 1119635712 1259590176 1389892608 1492847616 1550264832 1679453568 2239271424 2519180352 3100529664 3358907136 4478542848 5038360704 6717814272 10076721408 13435628544 20153442816 40306885632
• Sum of all divisors σ(n): 134196816600
• Sum of proper divisors (its aliquot sum) s(n): 93889930968
• 40306885632 is an abundant number, because the sum of its proper divisors (93889930968) is greater than itself. Its abundance is 53583045336

Bases of 40306885632

• Binary: 100101100010011110100100010000000000₂
• Hexadecimal: 0x9627A4400
• Base-36: IILOG00

Squares and roots of 40306885632

• 40306885632 squared (40306885632²) is 1624645029351128039424
• 40306885632 cubed (40306885632³) is 65484381390653201055251555155968
• The square root of 40306885632 is 200765.7481544101
• The cube root of 40306885632 is 3428.6757385407

Scales and comparisons

• 40,306,885,632 seconds is equal to 1,281 years, 32 weeks, 6 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,306,885,632 would take you about two thousand, five 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 40306885632 cubic inches would be around 285.7 feet tall.

Recreational maths with 40306885632

• 40306885632 backwards is 23658860304
• The number of decimal digits it has is: 11
• The sum of 40306885632's digits is 45
• More coming soon!