40972746240

Names of 40972746240

• Cardinal: 40972746240 can be written as Forty billion, nine hundred seventy-two million, seven hundred forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.097274624 × 10¹⁰

Factors of 40972746240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 480

Divisors of 40972746240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 90 96 108 111 120 128 135 144 148 160 180 185 192 216 222 240 256 270 288 296 320 333 360 370 384 432 433 444 480 512 540 555 576 592 640 666 720 740 768 864 866 888 960 999 1080 1110 1152 1184 1280 1299 1332 1369 1440 1480 1536 1665 1728 1732 1776 1920 1998 2160 2165 2220 2304 2368 2560 2598 2664 2738 2880 2960 3330 3456 3464 3552 3840 3897 3996 4107 4320 4330 4440 4608 4736 4995 5196 5328 5476 5760 5920 6495 6660 6845 6912 6928 7104 7680 7794 7992 8214 8640 8660 8880 9472 9990 10392 10656 10952 11520 11691 11840 12321 12990 13320 13690 13824 13856 14208 15588 15984 16021 16428 17280 17320 17760 18944 19485 19980 20535 20784 21312 21904 23040 23382 23680 24642 25980 26640 27380 27712 28416 31176 31968 32042 32856 34560 34640 35520 36963 38970 39960 41070 41568 42624 43808 46764 47360 48063 49284 51960 53280 54760 55424 56832 58455 61605 62352 63936 64084 65712 69120 69280 71040 73926 77940 79920 80105 82140 83136 85248 87616 93528 94720 96126 98568 103920 106560 109520 110848 116910 123210 124704 127872 128168 131424 138560 142080 144189 147852 155880 159840 160210 164280 166272 170496 175232 184815 187056 192252 197136 207840 213120 219040 221696 233820 240315 246420 249408 255744 256336 262848 277120 284160 288378 295704 311760 319680 320420 328560 332544 350464 369630 374112 384504 394272 415680 426240 432567 438080 467640 480630 492840 498816 511488 512672 525696 554240 576756 591408 592777 623520 639360 640840 657120 665088 700928 720945 739260 748224 769008 788544 831360 852480 865134 876160 935280 961260 985680 997632 1025344 1051392 1108480 1153512 1182816 1185554 1247040 1278720 1281680 1314240 1441890 1478520 1496448 1538016 1577088 1662720 1730268 1752320 1778331 1870560 1922520 1971360 1995264 2050688 2102784 2162835 2307024 2365632 2371108 2494080 2557440 2563360 2628480 2883780 2957040 2963885 2992896 3076032 3154176 3325440 3460536 3504640 3556662 3741120 3845040 3942720 4101376 4325670 4614048 4731264 4742216 4988160 5126720 5256960 5334993 5767560 5914080 5927770 5985792 6152064 6308352 6921072 7113324 7482240 7690080 7885440 8202752 8651340 8891655 9228096 9462528 9484432 9976320 10253440 10513920 10669986 11535120 11828160 11855540 12304128 13842144 14226648 14964480 15380160 15770880 16004979 17302680 17783310 18456192 18925056 18968864 20506880 21339972 23070240 23656320 23711080 24608256 26674965 27684288 28453296 29928960 30760320 31541760 32009958 34605360 35566620 36912384 37937728 41013760 42679944 46140480 47312640 47422160 53349930 55368576 56906592 61520640 64019916 69210720 71133240 73824768 75875456 80024895 85359888 92280960 94625280 94844320 106699860 110737152 113813184 123041280 128039832 138421440 142266480 151750912 160049790 170719776 184561920 189688640 213399720 221474304 227626368 256079664 276842880 284532960 303501824 320099580 341439552 369123840 379377280 426799440 455252736 512159328 553685760 569065920 640199160 682879104 758754560 853598880 910505472 1024318656 1107371520 1138131840 1280398320 1365758208 1517509120 1707197760 2048637312 2276263680 2560796640 2731516416 3414395520 4097274624 4552527360 5121593280 6828791040 8194549248 10243186560 13657582080 20486373120 40972746240
• Sum of all divisors σ(n): 149923841760
• Sum of proper divisors (its aliquot sum) s(n): 108951095520
• 40972746240 is an abundant number, because the sum of its proper divisors (108951095520) is greater than itself. Its abundance is 67978349280

Bases of 40972746240

• Binary: 100110001010001010100111111000000000₂
• Hexadecimal: 0x98A2A7E00
• Base-36: ITM45C0

Squares and roots of 40972746240

• 40972746240 squared (40972746240²) is 1678765934447434137600
• 40972746240 cubed (40972746240³) is 68783650628471193538998042624000
• The square root of 40972746240 is 202417.2577622767
• The cube root of 40972746240 is 3447.4530313117

Scales and comparisons

• 40,972,746,240 seconds is equal to 1,302 years, 41 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 40,972,746,240 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 40972746240 cubic inches would be around 287.3 feet tall.

Recreational maths with 40972746240

• 40972746240 backwards is 04264727904
• 40972746240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40972746240's digits is 45
• More coming soon!