40164501888

Names of 40164501888

• Cardinal: 40164501888 can be written as Forty billion, one hundred sixty-four million, five hundred one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0164501888 × 10¹⁰

Factors of 40164501888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 104

Divisors of 40164501888

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 73 76 81 84 96 98 108 112 114 126 128 133 144 146 147 152 162 168 171 189 192 196 216 219 224 228 243 252 266 288 292 294 304 324 336 342 361 378 384 392 399 432 438 441 448 456 486 504 511 513 532 567 576 584 588 608 648 657 672 684 722 756 784 798 864 876 882 896 912 931 972 1008 1022 1026 1064 1083 1134 1152 1168 1176 1197 1216 1296 1314 1323 1344 1368 1387 1444 1512 1533 1539 1568 1596 1701 1728 1752 1764 1824 1862 1944 1971 2016 2044 2052 2128 2166 2268 2336 2352 2394 2432 2527 2592 2628 2646 2688 2736 2774 2793 2888 3024 3066 3078 3136 3192 3249 3402 3456 3504 3528 3577 3591 3648 3724 3888 3942 3969 4032 4088 4104 4161 4256 4332 4536 4599 4617 4672 4704 4788 5054 5184 5256 5292 5472 5548 5586 5776 5913 6048 6132 6156 6272 6384 6498 6804 7008 7056 7154 7182 7296 7448 7581 7776 7884 7938 8064 8176 8208 8322 8379 8512 8664 9072 9198 9234 9344 9408 9576 9709 9747 10108 10368 10512 10584 10731 10773 10944 11096 11172 11552 11826 11907 12096 12264 12312 12483 12768 12996 13608 13797 14016 14112 14308 14364 14896 15162 15552 15768 15876 16352 16416 16644 16758 17024 17328 17689 17739 18144 18396 18468 18816 19152 19418 19494 20216 21024 21168 21462 21546 21888 22192 22344 22743 23104 23652 23814 24192 24528 24624 24966 25137 25536 25992 26353 27216 27594 28032 28224 28616 28728 29127 29241 29792 30324 31104 31536 31752 32193 32319 32704 32832 33288 33516 34656 35378 35478 36288 36792 36936 37449 38304 38836 38988 40432 41391 42048 42336 42924 43092 44384 44688 45486 46208 47304 47628 49056 49248 49932 50274 51072 51984 52706 53067 54432 55188 56448 57232 57456 58254 58482 59584 60648 63072 63504 64386 64638 65408 65664 66576 67032 67963 68229 69312 70756 70956 72576 73584 73872 74898 75411 76608 77672 77976 79059 80864 82782 84096 84672 85848 86184 87381 87723 88768 89376 90972 94608 95256 96579 98112 98496 99864 100548 103968 105412 106134 108864 110376 112347 114464 114912 116508 116964 119168 121296 124173 126144 127008 128772 129276 133152 134064 135926 136458 138624 141512 141912 147168 147744 149796 150822 153216 155344 155952 158118 159201 161728 165564 169344 171696 172368 174762 175446 177536 178752 181944 184471 189216 190512 193158 196224 196992 199728 201096 203889 204687 207936 210824 212268 217728 220752 224694 226233 228928 229824 233016 233928 237177 242592 248346 252288 254016 257544 258552 262143 266304 268128 271852 272916 283024 283824 289737 294336 295488 299592 301644 310688 311904 316236 318402 323456 331128 337041 343392 344736 349524 350892 357504 363888 368942 378432 381024 386316 399456 402192 407778 409374 415872 421648 424536 441504 449388 452466 457856 459648 466032 467856 474354 477603 485184 496692 508032 515088 517104 524286 532608 536256 543704 545832 553413 566048 567648 579474 588672 590976 599184 603288 611667 614061 621376 623808 632472 636804 662256 674082 686784 689472 699048 701784 711531 727776 737884 756864 762048 772632 786429 798912 804384 815556 818748 843296 849072 869211 883008 898776 904932 932064 935712 948708 955206 970368 993384 1030176 1034208 1048572 1072512 1087408 1091664 1106826 1132096 1135296 1158948 1198368 1206576 1223334 1228122 1242752 1247616 1264944 1273608 1291297 1324512 1348164 1373568 1378944 1398096 1403568 1423062 1432809 1455552 1475768 1524096 1545264 1572858 1597824 1608768 1631112 1637496 1660239 1686592 1698144 1738422 1766016 1797552 1809864 1835001 1864128 1871424 1897416 1910412 1986768 2060352 2068416 2097144 2134593 2174816 2183328 2213652 2264192 2270592 2317896 2359287 2396736 2413152 2446668 2456244 2529888 2547216 2582594 2649024 2696328 2796192 2807136 2846124 2865618 2911104 2951536 3090528 3145716 3217536 3262224 3274992 3320478 3373184 3396288 3476844 3595104 3619728 3670002 3728256 3742848 3794832 3820824 3873891 3973536 4120704 4136832 4194288 4269186 4298427 4349632 4366656 4427304 4635792 4718574 4793472 4826304 4893336 4912488 4980717 5059776 5094432 5165188 5298048 5392656 5505003 5592384 5614272 5692248 5731236 5903072 6181056 6291432 6403779 6524448 6549984 6640956 6792576 6953688 7190208 7239456 7340004 7589664 7641648 7747782 7947072 8388576 8538372 8596854 8699264 8733312 8854608 9271584 9437148 9652608 9786672 9824976 9961434 10119552 10188864 10330376 10785312 11010006 11184768 11228544 11384496 11462472 11621673 11806144 12362112 12582864 12807558 13048896 13099968 13281912 13907376 14380416 14478912 14680008 14942151 15179328 15283296 15495564 15894144 16515009 16777152 17076744 17193708 17709216 18543168 18874296 19573344 19649952 19922868 20377728 20660752 21570624 22020012 22768992 22924944 23243346 23612288 25165728 25615116 26097792 26199936 26563824 27814752 28957824 29360016 29884302 30358656 30566592 30991128 33030018 33554304 34153488 34387416 34865019 35418432 37086336 37748592 39146688 39299904 39845736 41321504 43141248 44040024 44826453 45537984 45849888 46486692 50331456 51230232 53127648 55629504 58720032 59768604 61133184 61982256 66060036 68306976 68774832 69730038 70836864 75497184 78293376 78599808 79691472 82643008 88080048 89652906 91075968 91699776 92973384 100662912 102460464 104595057 106255296 111259008 117440064 119537208 123964512 132120072 136613952 137549664 139460076 150994368 159382944 165286016 176160096 179305812 183399552 185946768 204920928 209190114 212510592 234880128 239074416 247929024 264240144 273227904 275099328 278920152 301988736 313785171 318765888 352320192 358611624 371893536 409841856 418380228 478148832 495858048 528480288 550198656 557840304 627570342 637531776 704640384 717223248 743787072 819683712 836760456 956297664 1056960576 1115680608 1255140684 1434446496 1487574144 1673520912 1912595328 2113921152 2231361216 2510281368 2868892992 3347041824 4462722432 5020562736 5737785984 6694083648 10041125472 13388167296 20082250944 40164501888
• Sum of all divisors σ(n): 149167123560
• Sum of proper divisors (its aliquot sum) s(n): 109002621672
• 40164501888 is an abundant number, because the sum of its proper divisors (109002621672) is greater than itself. Its abundance is 68838119784

Bases of 40164501888

• Binary: 100101011001111111011010100110000000₂
• Hexadecimal: 0x959FDA980
• Base-36: IG8WO00

Squares and roots of 40164501888

• 40164501888 squared (40164501888²) is 1613187211911155564544
• 40164501888 cubed (40164501888³) is 64792860818503063760389193859072
• The square root of 40164501888 is 200410.8327611061
• The cube root of 40164501888 is 3424.6337189917

Scales and comparisons

• 40,164,501,888 seconds is equal to 1,277 years, 5 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 40,164,501,888 would take you about two thousand, five hundred fifty-four 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 40164501888 cubic inches would be around 285.4 feet tall.

Recreational maths with 40164501888

• 40164501888 backwards is 88810546104
• The number of decimal digits it has is: 11
• The sum of 40164501888's digits is 45
• More coming soon!