40411945728

Names of 40411945728

• Cardinal: 40411945728 can be written as Forty billion, four hundred eleven million, nine hundred forty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0411945728 × 10¹⁰

Factors of 40411945728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 673

Divisors of 40411945728

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 64 66 72 76 77 84 88 96 99 112 114 126 128 132 133 144 152 154 168 171 176 192 198 209 224 228 231 252 256 264 266 288 304 308 336 342 352 361 384 396 399 418 448 456 462 504 528 532 576 608 616 627 631 672 684 693 704 722 768 792 798 836 896 912 924 1008 1056 1064 1083 1152 1197 1216 1232 1254 1262 1344 1368 1386 1408 1444 1463 1584 1596 1672 1792 1824 1848 1881 1893 2016 2112 2128 2166 2304 2394 2432 2464 2508 2524 2527 2688 2736 2772 2816 2888 2926 3168 3192 3249 3344 3648 3696 3762 3786 3971 4032 4224 4256 4332 4389 4417 4788 4864 4928 5016 5048 5054 5376 5472 5544 5679 5776 5852 6336 6384 6498 6688 6941 7296 7392 7524 7572 7581 7942 8064 8448 8512 8664 8778 8834 9576 9856 10032 10096 10108 10944 11088 11358 11552 11704 11913 11989 12672 12768 12996 13167 13251 13376 13882 14592 14784 15048 15144 15162 15884 16128 17024 17328 17556 17668 19152 19712 20064 20192 20216 20823 21888 22176 22716 22743 23104 23408 23826 23978 25344 25536 25992 26334 26502 26752 27764 27797 29568 30096 30288 30324 31768 34048 34656 35112 35336 35739 35967 38304 39753 40128 40384 40432 41646 43776 44352 45432 45486 46208 46816 47652 47956 48587 51072 51984 52668 53004 53504 55528 55594 59136 60192 60576 60648 62469 63536 69312 70224 70672 71478 71934 76608 79506 80256 80768 80864 83292 83391 83923 88704 90864 90972 92416 93632 95304 95912 97174 102144 103968 105336 106008 107901 111056 111188 120384 121152 121296 124938 127072 131879 138624 140448 141344 142956 143868 145761 153216 159012 160512 161536 161728 166584 166782 167846 177408 181728 181944 187264 190608 191824 194348 207936 210672 212016 215802 222112 222376 227791 240768 242304 242592 249876 250173 251769 254144 263758 277248 280896 282688 285912 287736 291522 306432 318024 323456 333168 333564 335692 363456 363888 374528 381216 383648 388696 395637 415872 421344 424032 431604 437283 444224 444752 455582 481536 484608 485184 499752 500346 503538 508288 527516 561792 565376 571824 575472 583044 636048 646912 666336 667128 671384 683373 726912 727776 755307 762432 767296 777392 791274 831744 842688 848064 863208 874566 888448 889504 911164 923153 970368 999504 1000692 1007076 1016576 1055032 1123584 1130752 1143648 1150944 1166088 1186911 1272096 1332672 1334256 1342768 1366746 1453824 1455552 1510614 1524864 1534592 1554784 1582548 1594537 1685376 1696128 1726416 1749132 1776896 1779008 1822328 1846306 1940736 1999008 2001384 2014152 2050119 2110064 2287296 2301888 2332176 2373822 2505701 2544192 2665344 2668512 2685536 2733492 2769459 2911104 3021228 3049728 3069184 3109568 3165096 3189074 3370752 3392256 3452832 3498264 3558016 3644656 3692612 3998016 4002768 4028304 4100238 4220128 4574592 4603776 4664352 4747644 4783611 5011402 5088384 5330688 5337024 5371072 5466984 5538918 5822208 6042456 6219136 6330192 6378148 6905664 6996528 7116032 7289312 7385224 7517103 7996032 8005536 8056608 8200476 8308377 8440256 9149184 9207552 9328704 9495288 9567222 10022804 10176768 10674048 10742144 10933968 11077836 12084912 12438272 12660384 12756296 13811328 13993056 14350833 14578624 14770448 15034206 15992064 16011072 16113216 16400952 16616754 16880512 17539907 18657408 18990576 19134444 20045608 21348096 21484288 21867936 22155672 22551309 24169824 25320768 25512592 27622656 27986112 28701666 29157248 29540896 30068412 32022144 32226432 32801904 33233508 33761024 35079814 37314816 37981152 38268888 40091216 43735872 44311344 45102618 48339648 50641536 51025184 52619721 55972224 57403332 58314496 59081792 60136824 64044288 64452864 65603808 66467016 70159628 75962304 76537776 80182432 87471744 88622688 90205236 96679296 101283072 102050368 105239442 111944448 114806664 118163584 120273648 131207616 132934032 140319256 151924608 153075552 157859163 160364864 174943488 177245376 180410472 193358592 204100736 210478884 229613328 236327168 240547296 262415232 265868064 280638512 303849216 306151104 315718326 320729728 354490752 360820944 408201472 420957768 459226656 481094592 524830464 531736128 561277024 612302208 631436652 641459456 708981504 721641888 841915536 918453312 962189184 1063472256 1122554048 1224604416 1262873304 1443283776 1683831072 1836906624 1924378368 2126944512 2245108096 2525746608 2886567552 3367662144 3673813248 4490216192 5051493216 5773135104 6735324288 10102986432 13470648576 20205972864 40411945728
• Sum of all divisors σ(n): 153559800576
• Sum of proper divisors (its aliquot sum) s(n): 113147854848
• 40411945728 is an abundant number, because the sum of its proper divisors (113147854848) is greater than itself. Its abundance is 72735909120

Bases of 40411945728

• Binary: 100101101000101111010101101100000000₂
• Hexadecimal: 0x968BD5B00
• Base-36: IKC88W0

Squares and roots of 40411945728

• 40411945728 squared (40411945728²) is 1633125357522817449984
• 40411945728 cubed (40411945728³) is 65997773315232695310404762468352
• The square root of 40411945728 is 201027.2263351409
• The cube root of 40411945728 is 3431.6521074653

Scales and comparisons

• 40,411,945,728 seconds is equal to 1,284 years, 50 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,411,945,728 would take you about two thousand, five hundred sixty-nine 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 40411945728 cubic inches would be around 286 feet tall.

Recreational maths with 40411945728

• 40411945728 backwards is 82754911404
• The number of decimal digits it has is: 11
• The sum of 40411945728's digits is 45
• More coming soon!