40966691328

Names of 40966691328

• Cardinal: 40966691328 can be written as Forty billion, nine hundred sixty-six million, six hundred ninety-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0966691328 × 10¹⁰

Factors of 40966691328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 462

Divisors of 40966691328

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 97 108 128 137 144 192 194 216 223 256 274 288 291 384 388 411 432 446 512 548 576 582 669 768 776 822 864 873 892 1096 1152 1164 1233 1338 1536 1552 1644 1728 1746 1784 2007 2192 2304 2328 2466 2619 2676 3104 3288 3456 3492 3568 3699 4014 4384 4608 4656 4932 5238 5352 6021 6208 6576 6912 6984 7136 7398 8028 8768 9312 9864 10476 10704 12042 12416 13152 13289 13824 13968 14272 14796 16056 17536 18624 19728 20952 21408 21631 24084 24832 26304 26578 27936 28544 29592 30551 32112 35072 37248 39456 39867 41904 42816 43262 48168 49664 52608 53156 55872 57088 59184 61102 64224 64893 70144 74496 78912 79734 83808 85632 86524 91653 96336 105216 106312 111744 114176 118368 119601 122204 128448 129786 148992 157824 159468 167616 171264 173048 183306 192672 194679 210432 212624 223488 236736 239202 244408 256896 259572 274959 315648 318936 335232 342528 346096 358803 366612 385344 389358 425248 446976 473472 478404 488816 513792 519144 549918 584037 631296 637872 670464 692192 717606 733224 770688 778716 824877 850496 946944 956808 977632 1027584 1038288 1099836 1168074 1275744 1340928 1384384 1435212 1466448 1541376 1557432 1649754 1700992 1893888 1913616 1955264 2076576 2199672 2336148 2551488 2768768 2870424 2932896 2963447 3082752 3114864 3299508 3401984 3827232 3910528 4153152 4399344 4672296 5102976 5537536 5740848 5865792 5926894 6229728 6599016 6803968 7654464 7821056 8306304 8798688 8890341 9344592 10205952 11075072 11481696 11731584 11853788 12459456 13198032 15308928 15642112 16612608 17597376 17780682 18689184 20411904 22963392 23463168 23707576 24918912 26396064 26671023 30617856 33225216 35194752 35561364 37378368 45926784 46926336 47415152 49837824 52792128 53342046 61235712 70389504 71122728 74756736 80013069 91853568 94830304 99675648 105584256 106684092 140779008 142245456 149513472 160026138 183707136 189660608 211168512 213368184 284490912 299026944 320052276 379321216 422337024 426736368 568981824 640104552 758642432 853472736 1137963648 1280209104 1517284864 1706945472 2275927296 2560418208 3413890944 4551854592 5120836416 6827781888 10241672832 13655563776 20483345664 40966691328
• Sum of all divisors σ(n): 123962065920
• Sum of proper divisors (its aliquot sum) s(n): 82995374592
• 40966691328 is an abundant number, because the sum of its proper divisors (82995374592) is greater than itself. Its abundance is 42028683264

Bases of 40966691328

• Binary: 100110001001110011100001101000000000₂
• Hexadecimal: 0x989CE1A00
• Base-36: ITIIDC0

Squares and roots of 40966691328

• 40966691328 squared (40966691328²) is 1678269798363630403584
• 40966691328 cubed (40966691328³) is 68753160794667646245101792919552
• The square root of 40966691328 is 202402.3006983863
• The cube root of 40966691328 is 3447.2832025435

Scales and comparisons

• 40,966,691,328 seconds is equal to 1,302 years, 31 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,966,691,328 would take you about two thousand, six hundred five 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 40966691328 cubic inches would be around 287.3 feet tall.

Recreational maths with 40966691328

• 40966691328 backwards is 82319666904
• 40966691328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40966691328's digits is 54
• More coming soon!