2001022541440

Names of 2001022541440

• Cardinal: 2001022541440 can be written as Two trillion, one billion, twenty-two million, five hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.00102254144 × 10¹²

Factors of 2001022541440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11240

Divisors of 2001022541440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 31 32 34 40 41 52 62 64 65 68 80 82 85 104 124 128 130 136 155 160 164 170 205 208 221 248 260 272 310 320 328 340 403 410 416 442 496 520 527 533 544 620 640 656 680 697 806 820 832 884 992 1040 1054 1066 1088 1105 1240 1271 1312 1360 1394 1612 1640 1664 1768 1984 2015 2080 2108 2132 2176 2210 2480 2542 2624 2635 2665 2720 2788 3224 3280 3485 3536 3968 4030 4160 4216 4264 4420 4960 5084 5248 5270 5330 5440 5576 6355 6448 6560 6851 6970 7072 8060 8320 8432 8528 8840 9061 9920 10168 10540 10660 10880 11131 11152 12710 12896 13120 13702 13940 14144 16120 16523 16864 17056 17680 18122 19840 20336 21080 21320 21607 22262 22304 25420 25792 26240 27404 27880 28288 32240 33046 33728 34112 34255 35360 36244 40672 42160 42640 43214 44524 44608 45305 50840 51584 54808 55655 55760 64480 66092 67456 68224 68510 70720 72488 81344 82615 84320 85280 86428 89048 89216 90610 101680 108035 109616 111310 111520 128960 132184 137020 141440 144703 144976 162688 165230 168640 170560 172856 178096 181220 189227 203360 216070 219232 222620 223040 257920 264368 274040 280891 289406 289952 330460 337280 341120 345061 345712 356192 362440 378454 406720 432140 438464 445240 446080 456371 528736 548080 561782 578812 579904 660920 690122 691424 712384 723515 724880 756908 813440 864280 876928 890480 912742 946135 1057472 1096160 1123564 1157624 1159808 1321840 1380244 1382848 1404455 1424768 1447030 1449760 1513816 1725305 1728560 1780960 1825484 1892270 2114944 2192320 2247128 2281855 2315248 2459951 2643680 2760488 2765696 2808910 2894060 2899520 3027632 3450610 3457120 3561920 3650968 3784540 4384640 4485793 4494256 4563710 4630496 4919902 5287360 5520976 5617820 5788120 5799040 5866037 5932823 6055264 6901220 6914240 7123840 7301936 7569080 7758307 8971586 8988512 9127420 9260992 9839804 10574720 11041952 11235640 11576240 11732074 11865646 12110528 12299755 13802440 13828480 14147501 14603872 15138160 15516614 17943172 17977024 18254840 18521984 19679608 22083904 22428965 22471280 23152480 23464148 23731292 24221056 24599510 27604880 28295002 29207744 29330185 29664115 30276320 31033228 35886344 35954048 36509680 38791535 39359216 44167808 44857930 44942560 46304960 46928296 47462584 49199020 55209760 56590004 58415488 58660370 59328230 60552640 62066456 70737505 71772688 73019360 76258481 77583070 78718432 89715860 89885120 92609920 93856592 94925168 98398040 100857991 110419520 113180008 117320740 118656460 121105280 124132912 141475010 143545376 146038720 152516962 155166140 157436864 179431720 179770240 183917513 187713184 189850336 196796080 201715982 220839040 226360016 234641480 237312920 240507517 248265824 282950020 287090752 292077440 305033924 310332280 314873728 358863440 367835026 375426368 379700672 381292405 393592160 403431964 452720032 469282960 474625840 481015034 496531648 504289955 565900040 574181504 610067848 620664560 717726880 735670052 750852736 759401344 762584810 787184320 806863928 905440064 919587565 938565920 949251680 962030068 993063296 1008579910 1131800080 1202537585 1220135696 1241329120 1435453760 1471340104 1525169620 1574368640 1613727856 1810880128 1839175130 1877131840 1898503360 1924060136 2017159820 2263600160 2405075170 2440271392 2482658240 2870907520 2942680208 3050339240 3126597721 3227455712 3678350260 3754263680 3797006720 3848120272 4034319640 4527200320 4810150340 4880542784 4965316480 5885360416 6100678480 6253195442 6454911424 7356700520 7696240544 8068639280 9054400640 9620300680 9761085568 11770720832 12201356960 12506390884 12909822848 14713401040 15392481088 15632988605 16137278560 19240601360 23541441664 24402713920 25012781768 29426802080 30784962176 31265977210 32274557120 38481202720 48805427840 50025563536 58853604160 62531954420 64549114240 76962405440 100051127072 117707208320 125063908840 153924810880 200102254144 250127817680 400204508288 500255635360 1000511270720 2001022541440
• Sum of all divisors σ(n): 5768520468480
• Sum of proper divisors (its aliquot sum) s(n): 3767497927040
• 2001022541440 is an abundant number, because the sum of its proper divisors (3767497927040) is greater than itself. Its abundance is 1766475385600

Bases of 2001022541440

• Binary: 11101000111100110001111001101111010000000₂
• Hexadecimal: 0x1D1E63CDE80
• Base-36: PJ995MKG

Squares and roots of 2001022541440

• 2001022541440 squared (2001022541440²) is 4004091211350996517273600
• 2001022541440 cubed (2001022541440³) is 8012276771895139226871407931817984000
• The square root of 2001022541440 is 1414575.0391690079
• The cube root of 2001022541440 is 12601.3573355931

Scales and comparisons

• 2,001,022,541,440 seconds is equal to 63,626 years, 17 weeks, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 2,001,022,541,440 would take you about one hundred fifty-nine thousand and sixty-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 2001022541440 cubic inches would be around 1050.1 feet tall.

Recreational maths with 2001022541440

• 2001022541440 backwards is 0441452201002
• The number of decimal digits it has is: 13
• The sum of 2001022541440's digits is 25
• More coming soon!