79428573675648

Names of 79428573675648

• Cardinal: 79428573675648 can be written as Seventy-nine trillion, four hundred twenty-eight billion, five hundred seventy-three million, six hundred seventy-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 7.9428573675648 × 10¹³

Factors of 79428573675648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3423

Divisors of 79428573675648

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 107 108 128 136 144 153 162 192 204 214 216 243 272 288 306 321 324 384 408 428 432 459 486 503 544 576 612 642 648 816 856 864 918 963 972 1006 1088 1152 1224 1284 1296 1377 1509 1632 1712 1728 1819 1836 1926 1944 2012 2176 2448 2568 2592 2754 2791 2889 3018 3264 3424 3456 3638 3672 3852 3888 4024 4131 4527 4896 5136 5184 5457 5508 5582 5778 6036 6528 6848 7276 7344 7704 7776 8048 8262 8373 8551 8667 9054 9792 10272 10368 10914 11016 11164 11556 12072 13581 13696 14552 14688 15408 15552 16096 16371 16524 16746 17102 17334 18108 19584 20544 21828 22032 22328 23112 24144 25119 25653 26001 27162 29104 29376 30816 31104 32192 32742 33048 33492 34204 34668 36216 40743 41088 43656 44064 44656 46224 47447 48288 49113 50238 51306 52002 53821 54324 58208 58752 61632 64384 65484 66096 66984 68408 69336 72432 75357 76959 81486 87312 88128 89312 92448 94894 96576 98226 100476 102612 104004 107642 108648 116416 122229 123264 130968 132192 133968 136816 138672 142341 144864 147339 150714 153918 161463 162972 174624 176256 178624 184896 189788 193152 196452 200952 205224 208008 215284 217296 226071 230877 232832 244458 261936 264384 267936 273632 277344 284682 289728 294678 298637 301428 307836 322926 325944 349248 357248 369792 379576 392904 401904 410448 416016 427023 430568 434592 442017 452142 461754 484389 488916 523872 528768 535872 547264 554688 569364 579456 589356 597274 602856 615672 645852 651888 678213 692631 698496 759152 785808 803808 820896 832032 854046 861136 869184 884034 895911 904284 914957 923508 968778 977832 1047744 1071744 1094528 1109376 1138728 1178712 1194548 1205712 1231344 1281069 1291704 1303776 1356426 1385262 1403873 1453167 1518304 1571616 1607616 1641792 1664064 1708092 1722272 1738368 1768068 1791822 1808568 1829914 1847016 1937556 1955664 2077893 2095488 2277456 2357424 2389096 2411424 2462688 2562138 2583408 2607552 2687733 2712852 2744871 2770524 2807746 2906334 3036608 3143232 3215232 3283584 3328128 3416184 3444544 3536136 3583644 3617136 3659828 3694032 3843207 3875112 3911328 4155786 4211619 4359501 4554912 4714848 4778192 4822848 4925376 5076829 5124276 5166816 5215104 5375466 5425704 5489742 5541048 5615492 5812668 6073216 6286464 6832368 6889088 7072272 7167288 7234272 7319656 7388064 7686414 7750224 7822656 8063199 8234613 8311572 8423238 8719002 9109824 9429696 9556384 9645696 9850752 10153658 10248552 10333632 10750932 10851408 10979484 11082096 11230984 11529621 11625336 12634857 13078503 13664736 14144544 14334576 14468544 14639312 14776128 15230487 15372828 15500448 15645312 16126398 16469226 16623144 16846476 17438004 18219648 18859392 19112768 20307316 20497104 20667264 21501864 21702816 21958968 22164192 22461968 23059242 23250672 23865841 24189597 24703839 25269714 26157006 27329472 28289088 28669152 28937088 29278624 29552256 30460974 30745656 31000896 32252796 32938452 33246288 33692952 34876008 37904571 38225536 40614632 40994208 43003728 43405632 43917936 44328384 44923936 45691461 46118484 46501344 47731682 48379194 49407678 50539428 52314012 54658944 56578176 57338304 58557248 60921948 61491312 62001792 64505592 65876904 66492576 67385904 69752016 71597523 72568791 74111517 75809142 81229264 81988416 86007456 86811264 87835872 88656768 89847872 91382922 92236968 93002688 95463364 96758388 98815356 101078856 104628024 113713713 114676608 117114496 121843896 122982624 129011184 131753808 132985152 134771808 137074383 139504032 143195046 145137582 148223034 150214411 151618284 162458528 163976832 172014912 175671744 179695744 182765844 184473936 186005376 190926728 193516776 197630712 202157712 209256048 214792569 222334551 227427426 243687792 245965248 258022368 263507616 265970304 269543616 274148766 279008064 286390092 290275164 296446068 300428822 303236568 324917056 341141139 344029824 351343488 365531688 368947872 381853456 387033552 395261424 404315424 411223149 418512096 429585138 444669102 450643233 454854852 487375584 491930496 516044736 527015232 539087232 548297532 558016128 572780184 580550328 592892136 600857644 606473136 644377707 649834112 682282278 731063376 737895744 763706912 774067104 790522848 808630848 822446298 837024192 859170276 889338204 901286466 909709704 974751168 1032089472 1054030464 1096595064 1145560368 1161100656 1185784272 1201715288 1212946272 1233669447 1288755414 1351929699 1364564556 1462126752 1475791488 1527413824 1548134208 1581045696 1617261696 1644892596 1674048384 1718340552 1778676408 1802572932 1819419408 1933133121 1949502336 2193190128 2291120736 2322201312 2371568544 2403430576 2425892544 2467338894 2553644987 2577510828 2703859398 2729129112 2924253504 3054827648 3096268416 3162091392 3289785192 3436681104 3557352816 3605145864 3638838816 3866266242 4055789097 4386380256 4582241472 4644402624 4743137088 4806861152 4851785088 4934677788 5107289974 5155021656 5407718796 5458258224 5799399363 5848507008 6579570384 6873362208 7114705632 7210291728 7277677632 7660934961 7732532484 8111578194 8772760512 9164482944 9288805248 9486274176 9613722304 9869355576 10214579948 10310043312 10815437592 10916516448 11598798726 12167367291 13159140768 13746724416 14229411264 14420583456 14555355264 15321869922 15465064968 16223156388 17545521024 19227444608 19738711152 20429159896 20620086624 21630875184 21833032896 22982804883 23197597452 24334734582 26318281536 27493448832 28458822528 28841166912 30643739844 30930129936 32446312776 36502101873 39477422304 40858319792 41240173248 43261750368 43666065792 45965609766 46395194904 48669469164 52636563072 57682333824 61287479688 61860259872 64892625552 68948414649 73004203746 78954844608 81716639584 82480346496 86523500736 91931219532 92790389808 97338938328 122574959376 123720519744 129785251104 137896829298 146008407492 157909689216 163433279168 173047001472 183862439064 185580779616 194677876656 206845243947 245149918752 247441039488 259570502208 275793658596 292016814984 326866558336 367724878128 371161559232 389355753312 413690487894 490299837504 519141004416 551587317192 584033629968 620535731841 735449756256 742323118464 778711506624 827380975788 980599675008 1103174634384 1168067259936 1241071463682 1470899512512 1557423013248 1654761951576 2206349268768 2336134519872 2482142927364 2941799025024 3309523903152 4412698537536 4672269039744 4964285854728 6619047806304 8825397075072 9928571709456 13238095612608 19857143418912 26476191225216 39714286837824 79428573675648
• Sum of all divisors σ(n): 253912320829440
• Sum of proper divisors (its aliquot sum) s(n): 174483747153792
• 79428573675648 is an abundant number, because the sum of its proper divisors (174483747153792) is greater than itself. Its abundance is 95055173478144

Bases of 79428573675648

• Binary: 10010000011110101100111111010110100000010000000₂
• Hexadecimal: 0x483D67EB4080
• Base-36: S5KZDZC00

Squares and roots of 79428573675648

• 79428573675648 squared (79428573675648²) is 6308898316147842437108219904
• 79428573675648 cubed (79428573675648³) is 501106794716320511317005600492211553697792
• The square root of 79428573675648 is 8912270.9606277117
• The cube root of 79428573675648 is 42985.8568369799

Scales and comparisons

• 79,428,573,675,648 seconds is equal to 2,525,582 years, 49 weeks, 4 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 79,428,573,675,648 would take you about six million, three hundred thirteen thousand, nine hundred fifty-seven 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 79428573675648 cubic inches would be around 3582.2 feet tall.

Recreational maths with 79428573675648

• 79428573675648 backwards is 84657637582497
• 79428573675648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 79428573675648's digits is 81
• More coming soon!