7129730791040

Names of 7129730791040

• Cardinal: 7129730791040 can be written as Seven trillion, one hundred twenty-nine billion, seven hundred thirty million, seven hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 7.12973079104 × 10¹²

Factors of 7129730791040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3292

Divisors of 7129730791040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 31 32 40 44 52 55 61 62 64 65 80 88 104 110 122 124 128 130 143 155 160 169 176 208 220 244 248 260 286 305 310 320 338 341 352 403 416 440 488 496 520 572 610 620 640 671 676 682 704 715 793 806 832 845 880 976 992 1040 1144 1220 1240 1342 1352 1364 1408 1430 1586 1612 1664 1690 1705 1760 1859 1891 1952 1984 2015 2080 2288 2440 2480 2684 2704 2728 2860 3169 3172 3224 3355 3380 3410 3520 3718 3782 3904 3965 3968 4030 4160 4433 4576 4880 4960 5239 5368 5408 5456 5720 6338 6344 6448 6710 6760 6820 7040 7436 7564 7808 7930 8060 8320 8723 8866 9152 9295 9455 9760 9920 10309 10478 10736 10816 10912 11440 12676 12688 12896 13420 13520 13640 14872 15128 15845 15860 16120 17446 17732 18304 18590 18910 19520 19840 20618 20801 20956 21472 21632 21824 22165 22880 24583 25352 25376 25792 26195 26840 27040 27280 29744 30256 31690 31720 32240 34859 34892 35464 37180 37820 39040 41197 41236 41602 41912 42944 43615 43648 44330 45760 49166 50704 50752 51545 51584 52390 53680 54080 54560 57629 59488 60512 63380 63440 64480 69718 69784 70928 74360 75640 82394 82472 83204 83824 85888 87230 88660 91520 98239 98332 101408 101504 103090 104005 104780 107360 108160 109120 113399 115258 118976 121024 122915 126760 126880 128960 139436 139568 141856 148720 151280 164788 164944 166408 167648 174295 174460 177320 193309 196478 196664 202816 205985 206180 208010 209560 214720 218240 226798 230516 237952 242048 245830 253520 253760 257920 270413 278872 279136 283712 288145 297440 302560 319579 329576 329888 332816 335296 348590 348920 354640 386618 392956 393328 405632 411970 412360 416020 419120 429440 453167 453596 461032 491195 491660 507040 507520 535561 540826 557744 558272 566995 567424 576290 594880 605120 639158 659152 659776 665632 670592 697180 697840 709280 773236 785912 786656 823940 824720 832040 838240 906334 907192 922064 966545 982390 983320 1014080 1071122 1080629 1081652 1115488 1116544 1133990 1152580 1189760 1210240 1277107 1278316 1318304 1319552 1331264 1352065 1394360 1395680 1418560 1546472 1571824 1573312 1597895 1647880 1649440 1664080 1676480 1812668 1814384 1844128 1933090 1964780 1966640 2028160 2126399 2142244 2161258 2163304 2230976 2265835 2267980 2305160 2513017 2554214 2556632 2636608 2662528 2677805 2704130 2788720 2791360 2837120 3092944 3143648 3146624 3195790 3295760 3298880 3328160 3352960 3515369 3625336 3628768 3688256 3866180 3929560 3933280 4252798 4284488 4322516 4326608 4461952 4531670 4535960 4610320 5026034 5108428 5113264 5273216 5355610 5403145 5408260 5577440 5582720 5891171 5992579 6185888 6287296 6385535 6391580 6591520 6597760 6656320 7030738 7250672 7257536 7376512 7732360 7859120 7866560 8505596 8568976 8645032 8653216 9063340 9071920 9220640 10052068 10216856 10226528 10631995 10711220 10806290 10816520 11154880 11782342 11985158 12371776 12565085 12574592 12771070 12783160 13183040 13312640 14048177 14061476 14501344 14515072 15464720 15718240 15733120 16602391 17011192 17137952 17290064 17306432 17576845 18126680 18143840 18441280 20104136 20433712 20453056 21263990 21422440 21612580 21633040 22309760 23564684 23970316 24743552 25130170 25542140 25566320 26366080 27643187 28096354 28122952 29002688 29455855 29962895 30929440 31436480 32669221 33204782 34022384 34275904 34580128 34612864 35153690 36253360 36287680 36882560 40208272 40867424 40906112 42527980 42844880 43225160 43266080 47129368 47940632 50260340 51084280 51132640 55286374 56192708 56245904 58005376 58911710 59925790 61858880 62872960 65338442 65918369 66409564 68044768 68551808 69160256 70240885 70307380 72506720 72575360 77903527 80416544 81734848 83011955 85055960 85689760 86450320 86532160 94258736 95881264 100520680 102168560 102265280 110572748 112385416 112491808 117823420 119851580 123717760 130676884 131836738 132819128 136089536 138215935 138320512 140481770 140614760 145013440 155807054 160833088 163346105 163469696 166023910 170111920 171379520 172900640 173064320 182626301 188517472 191762528 201041360 204337120 204530560 221145496 224770832 224983616 235646840 239703160 261353768 263673476 265638256 272179072 276431870 280963540 281229520 290026880 311614108 321666176 326692210 329591845 332047820 340223840 342759040 345801280 359361431 365252602 377034944 383525056 389517635 402082720 408674240 442290992 449541664 449967232 471293680 479406320 522707536 527346952 531276512 552863740 561927080 562459040 623228216 653384420 659183690 664095640 680447680 691602560 718722862 730505204 754069888 767050112 779035270 804165440 817348480 856938797 884581984 899083328 913131505 942587360 958812640 1012745851 1045415072 1054693904 1062553024 1105727480 1123854160 1124918080 1246456432 1306768840 1318367380 1328191280 1360895360 1437445724 1461010408 1558070540 1608330880 1713877594 1769163968 1796807155 1798166656 1826263010 1885174720 1917625280 2025491702 2090830144 2109387808 2125106048 2211454960 2247708320 2249836160 2492912864 2613537680 2636734760 2656382560 2874891448 2922020816 3116141080 3427755188 3538327936 3593614310 3652526020 3770349440 3835250560 4050983404 4181660288 4218775616 4284693985 4422909920 4495416640 4985825728 5063729255 5227075360 5273469520 5312765120 5749782896 5844041632 6232282160 6855510376 7187228620 7305052040 8101966808 8437551232 8569387970 8845819840 8990833280 9971651456 10127458510 10454150720 10546939040 10625530240 11140204361 11499565792 11688083264 12464564320 13711020752 14374457240 14610104080 16203933616 17138775940 17691639680 20254917020 20908301440 21093878080 22280408722 22999131584 23376166528 24929128640 27422041504 28748914480 29220208160 32407867232 34277551880 40509834040 42187756160 44560817444 45998263168 49858257280 54844083008 55701021805 57497828960 58440416320 64815734464 68555103760 81019668080 89121634888 109688166016 111402043610 114995657920 116880832640 129631468928 137110207520 162039336160 178243269776 222804087220 229991315840 274220415040 324078672320 356486539552 445608174440 548440830080 648157344640 712973079104 891216348880 1425946158208 1782432697760 3564865395520 7129730791040
• Sum of all divisors σ(n): 21131226086400
• Sum of proper divisors (its aliquot sum) s(n): 14001495295360
• 7129730791040 is an abundant number, because the sum of its proper divisors (14001495295360) is greater than itself. Its abundance is 6871764504320

Bases of 7129730791040

• Binary: 1100111110000000101000100100011011010000000₂
• Hexadecimal: 0x67C05123680
• Base-36: 2IZCPMMWW

Squares and roots of 7129730791040

• 7129730791040 squared (7129730791040²) is 50833061152703864144281600
• 7129730791040 cubed (7129730791040³) is 362426041303252015540273544660516864000
• The square root of 7129730791040 is 2670155.5743139763
• The cube root of 7129730791040 is 19246.7635339601

Scales and comparisons

• 7,129,730,791,040 seconds is equal to 226,703 years, 20 weeks, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 7,129,730,791,040 would take you about five hundred sixty-six thousand, seven hundred fifty-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 7129730791040 cubic inches would be around 1603.9 feet tall.

Recreational maths with 7129730791040

• 7129730791040 backwards is 0401970379217
• The number of decimal digits it has is: 13
• The sum of 7129730791040's digits is 50
• More coming soon!