40972798218456

Names of 40972798218456

• Cardinal: 40972798218456 can be written as Forty trillion, nine hundred seventy-two billion, seven hundred ninety-eight million, two hundred eighteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0972798218456 × 10¹³

Factors of 40972798218456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 49126

Divisors of 40972798218456

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 61 67 72 73 78 104 108 117 122 134 146 156 183 201 216 219 234 244 268 292 312 351 366 402 438 468 488 536 549 584 603 657 702 732 793 804 871 876 936 949 1098 1206 1314 1404 1464 1586 1608 1647 1742 1752 1809 1898 1971 2196 2379 2412 2613 2628 2808 2847 3172 3294 3484 3618 3796 3942 4087 4392 4453 4758 4824 4891 5226 5256 5694 6344 6588 6968 7137 7236 7592 7839 7884 8174 8541 8906 9516 9782 10452 11388 12261 13176 13359 14274 14472 14673 15678 15768 16348 17082 17812 19032 19564 20904 21411 22776 23517 24522 25623 26718 28548 29346 31356 32696 34164 35624 36783 39128 40077 42822 44019 47034 48907 49044 51246 53131 53436 57096 57889 58692 62712 63583 68328 73566 80154 85644 88038 94068 97814 98088 102492 106262 106872 110349 115778 117384 120231 127166 132057 146721 147132 159393 160308 171288 173667 176076 188136 190749 195628 204984 212524 220698 231556 240462 254332 264114 293442 294264 298351 318786 320616 347334 352152 381498 391256 425048 440163 441396 463112 478179 480924 508664 521001 528228 572247 586884 596702 635791 637572 694668 762996 880326 882792 895053 956358 961848 1042002 1056456 1144494 1173768 1193404 1271582 1275144 1320489 1389336 1434537 1525992 1563003 1716741 1760652 1790106 1907373 1912716 2084004 2288988 2386808 2543164 2640978 2685159 2869074 2983327 3126006 3276769 3433482 3521304 3570211 3580212 3814746 3825432 3878563 4168008 4577976 5086328 5281956 5370318 5722119 5738148 5966654 6252012 6553538 6866964 7140422 7160424 7629492 7757126 8055477 8949981 9830307 10563912 10710633 10740636 11444238 11476296 11635689 11933308 12504024 13107076 13733928 14280844 15258984 15514252 16110954 17166357 17899962 19660614 21421266 21481272 22888476 23271378 23866616 26214152 26849943 28561688 29490921 31028504 32131899 32221908 34332714 34907067 35799924 38783251 39321228 42597997 42842532 45776952 46412743 46542756 53699886 58981842 64263798 64443816 68665428 69814134 71599848 77566502 78642456 80549829 85195994 85685064 88472763 92825486 93085512 96395697 104721201 107399772 116349753 117963684 127793991 128527596 137330856 139238229 139628268 155133004 161099658 170391988 176945526 185650972 192791394 199882909 209442402 214799544 217782871 232699506 235927368 239204137 255587982 257055192 278476458 279256536 310266008 322199316 340783976 349049259 353891052 371301944 383381973 385582788 399765818 417714687 418884804 435565742 465399012 478408274 511175964 556952916 599648727 644398632 653348613 698098518 707782104 717612411 766763946 771165576 799531636 835429374 837769608 871131484 930798024 956816548 1022351928 1047147777 1113905832 1150145919 1199297454 1253144061 1306697226 1396197036 1435224822 1533527892 1599063272 1670858748 1742262968 1798946181 1913633096 1960045839 2094295554 2152837233 2300291838 2398594908 2506288122 2598477817 2613394452 2792394072 2831177323 2870449644 3067055784 3109653781 3341717496 3597892362 3920091678 4188591108 4305674466 4600583676 4797189816 5012576244 5196955634 5226788904 5396838543 5662354646 5740899288 5880137517 6219307562 6458511699 7195784724 7795433451 7840183356 8377182216 8493531969 8611348932 9201167352 9328961343 10025152488 10393911268 10793677086 11324709292 11760275034 12438615124 12917023398 14391569448 14591452357 15590866902 15680366712 16987063938 17222697864 18657922686 20787822536 21587354172 22649418584 23386300353 23520550068 24877230248 25480595907 25834046796 27986884029 29182904714 31181733804 33974127876 37315845372 43174708344 43774357071 46772600706 47041100136 50961191814 51668093592 55973768058 58365809428 62363467608 67948255752 70158901059 74631690744 76441787721 83960652087 87548714142 93545201412 101922383628 111947536116 116731618856 131323071213 140317802118 152883575442 167921304174 175097428284 187090402824 189688880641 203844767256 223895072232 262646142426 280635604236 305767150884 335842608348 350194856568 379377761282 393969213639 525292284852 561271208472 569066641923 611534301768 671685216696 758755522564 787938427278 1050584569704 1138133283846 1517511045128 1575876854556 1707199925769 2276266567692 3151753709112 3414399851538 4552533135384 5121599777307 6828799703076 10243199554614 13657599406152 20486399109228 40972798218456
• Sum of all divisors σ(n): 128171513164800
• Sum of proper divisors (its aliquot sum) s(n): 87198714946344
• 40972798218456 is an abundant number, because the sum of its proper divisors (87198714946344) is greater than itself. Its abundance is 46225916727888

Bases of 40972798218456

• Binary: 1001010100001110111001000101010101000011011000₂
• Hexadecimal: 0x2543B91550D8
• Base-36: EIUN66860

Squares and roots of 40972798218456

• 40972798218456 squared (40972798218456²) is 1678770193850311167499023936
• 40972798218456 cubed (40972798218456³) is 68783912407787063170845249334059700962816
• The square root of 40972798218456 is 6400999.7827258203
• The cube root of 40972798218456 is 34474.5448913605

Scales and comparisons

• 40,972,798,218,456 seconds is equal to 1,302,808 years, 12 weeks, 5 days, 14 hours, 27 minutes, 36 seconds.
• To count from 1 to 40,972,798,218,456 would take you about three million, two hundred fifty-seven thousand and twenty 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 40972798218456 cubic inches would be around 2872.9 feet tall.

Recreational maths with 40972798218456

• 40972798218456 backwards is 65481289727904
• 40972798218456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40972798218456's digits is 72
• More coming soon!