406940172912

Names of 406940172912

• Cardinal: 406940172912 can be written as Four hundred six billion, nine hundred forty million, one hundred seventy-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.06940172912 × 10¹¹

Factors of 406940172912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15957

Divisors of 406940172912

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 36 39 42 48 49 52 54 56 62 63 72 78 81 84 91 93 98 104 108 112 117 124 126 144 147 156 162 168 182 186 189 196 208 216 217 234 248 252 273 279 294 312 324 336 351 364 372 378 392 403 432 434 441 468 496 504 546 558 567 588 624 637 648 651 702 728 744 756 784 806 819 837 868 882 936 1008 1053 1092 1116 1134 1176 1209 1274 1296 1302 1323 1404 1456 1488 1512 1519 1612 1638 1674 1736 1764 1872 1911 1953 2106 2184 2232 2268 2352 2418 2457 2511 2548 2604 2646 2808 2821 3024 3038 3224 3276 3348 3472 3528 3627 3822 3906 3969 4212 4368 4464 4536 4557 4836 4914 5022 5096 5208 5292 5616 5642 5733 5859 6076 6448 6552 6696 7056 7254 7371 7644 7812 7938 8424 8463 9072 9114 9672 9828 10044 10192 10416 10584 10881 11284 11466 11718 12152 13104 13392 13671 14508 14742 15288 15624 15876 15901 16848 16926 17199 17577 18228 19344 19656 19747 20088 21168 21762 22568 22932 23436 24304 25389 27342 29016 29484 30576 31248 31752 31802 32643 33852 34398 35154 36456 39312 39494 40176 41013 43524 45136 45864 46872 47703 50778 51597 54684 58032 58968 59241 63504 63604 65286 67704 68796 70308 72912 76167 78988 82026 87048 91728 93744 95406 101556 103194 109368 111307 117936 118482 123039 127208 130572 135408 137592 140616 143109 152334 157976 164052 174096 177723 190812 203112 206388 206713 218736 222614 228501 236964 246078 254416 261144 275184 281232 286218 304668 315952 328104 333921 355446 381624 406224 412776 413426 429327 445228 457002 473928 492156 492931 522288 533169 572436 609336 620139 656208 667842 710892 763248 779149 825552 826852 858654 890456 914004 947856 984312 985862 1001763 1066338 1144872 1218672 1240278 1287981 1335684 1421784 1446991 1478793 1558298 1599507 1653704 1717308 1780912 1828008 1860417 1968624 1971724 2003526 2132676 2289744 2337447 2480556 2575962 2671368 2843568 2893982 2957586 3005289 3116596 3199014 3307408 3434616 3450517 3656016 3720834 3943448 4007052 4265352 4340973 4436379 4674894 4961112 5151924 5342736 5581251 5787964 5915172 6010578 6233192 6398028 6408103 6869232 6901034 7012341 7441668 7886896 8014104 8530704 8681946 8872758 9015867 9349788 9922224 10128937 10303848 10351551 11162502 11575928 11830344 12021156 12466384 12796056 12816206 13022919 13309137 13802068 14024682 14883336 16028208 16743753 17363892 17745516 18031734 18699576 19224309 20257874 20607696 20703102 21037023 22325004 23151856 23660688 24042312 24153619 25592112 25632412 26045838 26618274 27604136 28049364 29766672 30386811 31054653 33487506 34727784 35491032 36063468 37399152 38448618 39068757 39927411 40515748 41406204 42074046 44650008 44856721 48084624 48307238 51264824 52091676 53236548 55208272 56098728 57672927 60773622 62109306 63111069 66975012 69455568 70982064 72126936 72460857 76897236 78137514 79854822 81031496 82812408 84148092 89300016 89713442 91160433 93163959 96614476 102529648 104183352 106473096 112197456 115345854 117206271 121547244 124218612 126222138 133950024 134570163 144253872 144921714 153794472 156275028 159709644 162062992 165624816 168296184 173018781 179426884 182320866 186327918 193228952 208366704 212946192 217382571 230691708 234412542 243094488 248437224 252444276 267900048 269140326 273481299 279491877 289843428 307588944 312550056 313997047 319419288 336592368 346037562 358853768 364641732 372655836 386457904 403710489 434765142 461383416 468825084 486188976 496874448 504888552 519056343 538280652 546962598 558983754 579686856 625100112 627994094 638838576 652147713 692075124 717707536 729283464 745311672 807420978 820443897 869530284 922766832 937650168 941991141 1009777104 1038112686 1076561304 1093925196 1117967508 1159373712 1211131467 1255988188 1304295426 1384150248 1458566928 1490623344 1614841956 1640887794 1739060568 1875300336 1883982282 1956443139 2076225372 2153122608 2187850392 2235935016 2422262934 2511976376 2608590852 2768300496 2825973423 3229683912 3281775588 3478121136 3633394401 3767964564 3912886278 4152450744 4375700784 4471870032 4844525868 5023952752 5217181704 5651946846 6459367824 6563551176 7266788802 7535929128 7825772556 8304901488 8477920269 9689051736 10434363408 11303893692 13127102352 14533577604 15071858256 15651545112 16955840538 19378103472 22607787384 25433760807 29067155208 31303090224 33911681076 45215574768 50867521614 58134310416 67823362152 101735043228 135646724304 203470086456 406940172912
• Sum of all divisors σ(n): 1523181593472
• Sum of proper divisors (its aliquot sum) s(n): 1116241420560
• 406940172912 is an abundant number, because the sum of its proper divisors (1116241420560) is greater than itself. Its abundance is 709301247648

Bases of 406940172912

• Binary: 101111010111111100001100100001001110000₂
• Hexadecimal: 0x5EBF864270
• Base-36: 56Y1O700

Squares and roots of 406940172912

• 406940172912 squared (406940172912²) is 165600304329648458559744
• 406940172912 cubed (406940172912³) is 67389416478186965974476489842454528
• The square root of 406940172912 is 637918.6256192871
• The cube root of 406940172912 is 7410.4319202741

Scales and comparisons

• 406,940,172,912 seconds is equal to 12,939 years, 22 weeks, 5 days, 16 hours, 55 minutes, 12 seconds.
• To count from 1 to 406,940,172,912 would take you about twenty-five thousand, eight hundred seventy-eight 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 406940172912 cubic inches would be around 617.5 feet tall.

Recreational maths with 406940172912

• 406940172912 backwards is 219271049604
• The number of decimal digits it has is: 12
• The sum of 406940172912's digits is 45
• More coming soon!