40549107456

Names of 40549107456

• Cardinal: 40549107456 can be written as Forty billion, five hundred forty-nine million, one hundred seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0549107456 × 10¹⁰

Factors of 40549107456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5403

Divisors of 40549107456

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 32 33 36 39 44 46 48 52 64 66 69 72 78 88 92 96 99 104 117 128 132 138 143 144 156 176 184 192 198 207 208 234 253 256 264 276 286 288 299 312 352 368 384 396 414 416 429 468 506 528 552 572 576 598 624 704 736 759 768 792 828 832 858 897 936 1012 1056 1104 1144 1152 1196 1248 1287 1408 1472 1518 1584 1656 1664 1716 1794 1872 2024 2112 2208 2277 2288 2304 2392 2496 2574 2691 2816 2944 3036 3168 3289 3312 3328 3432 3588 3744 4048 4224 4416 4554 4576 4784 4992 5148 5351 5382 5888 6072 6336 6578 6624 6864 7176 7488 8096 8448 8832 9108 9152 9568 9867 9984 10296 10702 10764 12144 12672 13156 13248 13728 14352 14976 16053 16192 17664 18216 18304 19136 19734 20592 21404 21528 24288 25344 26312 26496 27456 28704 29601 29952 32106 32384 36432 36608 38272 39468 41184 42808 43056 48159 48576 52624 52992 54912 57408 58861 59202 64212 64768 69563 72864 76544 78936 82368 85616 86112 96318 97152 105248 109824 114816 117722 118404 123073 128424 139126 145728 157872 164736 171232 172224 176583 192636 194304 208689 210496 229632 235444 236808 246146 256848 278252 291456 315744 329472 342464 344448 353166 369219 385272 417378 420992 470888 473616 492292 513696 529749 556504 582912 626067 631488 684928 688896 706332 738438 765193 770544 834756 841984 941776 947232 984584 1027392 1059498 1107657 1113008 1252134 1262976 1353803 1369856 1412664 1476876 1530386 1541088 1599949 1669512 1883552 1894464 1969168 2054784 2118996 2215314 2226016 2295579 2504268 2525952 2707606 2825328 2953752 3060772 3082176 3199898 3339024 3767104 3788928 3938336 4061409 4109568 4237992 4430628 4452032 4591158 4799847 5008536 5415212 5650656 5907504 6121544 6164352 6399796 6678048 6886737 7534208 7577856 7876672 8122818 8475984 8861256 8904064 9182316 9599694 10017072 10830424 11301312 11815008 12184227 12243088 12328704 12799592 13356096 13773474 14399541 15068416 15753344 16245636 16951968 17599439 17722512 17808128 18364632 19199388 20034144 21660848 22602624 23630016 24368454 24486176 25599184 26712192 27546948 28799082 31506688 32491272 33903936 35198878 35445024 36729264 38398776 40068288 43321696 45205248 47260032 48736908 48972352 51198368 52798317 53424384 55093896 57598164 64982544 67807872 70397756 70890048 73458528 76797552 80136576 86643392 94520064 97473816 97944704 102396736 105596634 110187792 115196328 129965088 135615744 140795512 141780096 146917056 153595104 158394951 160273152 173286784 194947632 195889408 204793472 211193268 220375584 230392656 259930176 281591024 283560192 293834112 307190208 316789902 346573568 389895264 409586944 422386536 440751168 460785312 519860352 563182048 587668224 614380416 633579804 779790528 844773072 881502336 921570624 1039720704 1126364096 1228760832 1267159608 1559581056 1689546144 1763004672 1843141248 2252728192 2534319216 3119162112 3379092288 3686282496 4505456384 5068638432 6758184576 10137276864 13516369152 20274553728 40549107456
• Sum of all divisors σ(n): 143351050752
• Sum of proper divisors (its aliquot sum) s(n): 102801943296
• 40549107456 is an abundant number, because the sum of its proper divisors (102801943296) is greater than itself. Its abundance is 62252835840

Bases of 40549107456

• Binary: 100101110000111010100100011100000000₂
• Hexadecimal: 0x970EA4700
• Base-36: IMLW3K0

Squares and roots of 40549107456

• 40549107456 squared (40549107456²) is 1644230115478234791936
• 40549107456 cubed (40549107456³) is 66672063634918231407410666274816
• The square root of 40549107456 is 201368.0894680187
• The cube root of 40549107456 is 3435.5301671465

Scales and comparisons

• 40,549,107,456 seconds is equal to 1,289 years, 17 weeks, 3 days, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 40,549,107,456 would take you about two thousand, five 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 40549107456 cubic inches would be around 286.3 feet tall.

Recreational maths with 40549107456

• 40549107456 backwards is 65470194504
• The number of decimal digits it has is: 11
• The sum of 40549107456's digits is 45
• More coming soon!