29428172352072

Names of 29428172352072

• Cardinal: 29428172352072 can be written as Twenty-nine trillion, four hundred twenty-eight billion, one hundred seventy-two million, three hundred fifty-two thousand and seventy-two.

Scientific notation

• Scientific notation: 2.9428172352072 × 10¹³

Factors of 29428172352072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 604

Divisors of 29428172352072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 61 67 72 78 104 108 117 122 127 134 156 183 201 216 234 244 254 268 312 331 351 366 381 402 468 488 508 536 549 603 662 702 732 762 793 804 871 936 993 1016 1098 1143 1206 1324 1404 1464 1524 1586 1608 1647 1651 1742 1809 1986 2196 2286 2379 2412 2613 2648 2808 2979 3048 3172 3294 3302 3429 3484 3618 3721 3972 4087 4303 4392 4572 4758 4824 4953 5226 5958 6344 6588 6604 6858 6968 7137 7236 7442 7747 7839 7944 8174 8509 8606 8937 9144 9516 9906 10452 11163 11916 12261 12909 13176 13208 13716 14274 14472 14859 14884 15494 15678 16348 17018 17212 17874 19032 19812 20191 20904 21411 22177 22326 23241 23517 23832 24522 25527 25818 27432 28548 29718 29768 30988 31356 32696 33489 34036 34424 35748 36783 38727 39624 40382 42037 42822 44354 44577 44652 46482 47034 48373 49044 51054 51636 53131 57096 59436 60573 61976 62712 66531 66978 68072 69723 71496 73566 76581 77454 80764 84074 85644 88708 89154 89304 92964 94068 96746 98088 100467 100711 102108 103272 106262 110349 110617 116181 118872 121146 126111 133062 133956 139446 145119 147132 153162 154908 159393 161528 168148 171288 177416 178308 181719 185928 188136 193492 199593 200934 201422 204216 209169 212524 220698 221234 229743 232362 242292 249307 252222 262483 266124 267912 278892 288301 290238 294264 302133 306324 309816 318786 331851 336296 356616 363438 378333 386984 399186 401868 402844 418338 425048 435357 441396 442468 459486 464724 472567 478179 484584 498614 504444 519049 524966 532248 545157 546481 557784 576602 580476 598779 604266 612648 637572 663702 726876 747921 756666 787449 798372 803736 805688 836676 864903 870714 882792 884936 906399 918972 929448 945134 956358 995553 997228 1008888 1038098 1049932 1090314 1092962 1134999 1153204 1160952 1197558 1208532 1231651 1275144 1306071 1327404 1352797 1417701 1434537 1453752 1495842 1513332 1557147 1574898 1596744 1639443 1673352 1729806 1741428 1812798 1837944 1890268 1912716 1991106 1994456 2076196 2099864 2180628 2185924 2243763 2269998 2306408 2362347 2395116 2417064 2463302 2564257 2594709 2612142 2654808 2705594 2719197 2816479 2835402 2869074 2986659 2991684 3026664 3114294 3149796 3240991 3278886 3459612 3482856 3625596 3694953 3780536 3825432 3982212 4058391 4152392 4253103 4361256 4371848 4487526 4539996 4671441 4724694 4790232 4918329 4926604 5128514 5189418 5224284 5411188 5438394 5632958 5670804 5738148 5973318 5983368 6143371 6228588 6299592 6481982 6557772 6731289 6747637 6919224 7087041 7251192 7389906 7692771 7784127 7964424 8116782 8449437 8506206 8975052 9079992 9342882 9449388 9722973 9836658 9853208 10257028 10378836 10448568 10822376 10876788 11084859 11265916 11341608 11476296 11946636 12175173 12286742 12457176 12759309 12963964 13115544 13462578 13495274 14014323 14174082 14754987 14779812 15385542 15568254 16011463 16233564 16898874 17012412 17586361 17950104 18430113 18685764 18898776 19445946 19673316 20242911 20514056 20757672 21753576 22169718 22531832 23078313 23893272 24350346 24573484 25348311 25518618 25927928 26925156 26990548 28028646 28348164 29168919 29509974 29559624 30771084 31136508 31661989 32022926 32467128 33254577 33335341 33797748 34024824 35172722 36525519 36614227 36860226 37371528 38891892 39346632 40485822 44339436 46156626 48034389 48700692 49146968 50696622 51037236 52759083 53850312 53981096 55290339 56057292 56696328 58337838 59019948 60728733 61542168 62273016 63323978 64045852 66509154 66670682 67595496 69234939 70345444 73051038 73228454 73720452 76044933 77783784 80971644 82520617 87506757 88678872 92313252 94985967 96068778 97401384 100006023 101393244 102074472 105518166 109842681 110580678 112114584 116675676 118039896 121457466 126647956 128091704 133018308 133341364 138469878 140690888 144103167 146102076 146456908 147440904 152089866 156419677 158277249 161943288 165041234 165871017 171805219 175013514 182186199 184626504 189971934 192137556 200012046 202786488 211036332 219685362 221161356 233351352 242914932 247561851 253295912 266036616 266682728 276939756 284957901 288206334 292204152 292913816 300018069 304179732 312839354 316554498 329528043 330082468 331742034 343610438 350027028 364372398 379943868 384275112 400024092 411605857 422072664 432309501 439370724 442322712 469259031 474831747 485829864 495123702 515415657 553879512 569915802 576412668 600036138 608359464 625678708 633108996 659056086 660164936 663484068 687220876 700054056 728744796 742685553 759887736 800048184 823211714 854873703 864619002 878741448 900054207 938518062 949663494 988584129 990247404 1030831314 1072768021 1139831604 1152825336 1200072276 1234817571 1251357416 1266217992 1318112172 1326968136 1374441752 1407777093 1457489592 1485371106 1546246971 1646423428 1709747406 1729238004 1800108414 1877036124 1899326988 1977168258 1980494808 2033455801 2061662628 2145536042 2228056659 2233467847 2279663208 2400144552 2469635142 2636224344 2815554186 2970742212 3092493942 3218304063 3292846856 3419494812 3458476008 3600216828 3704452713 3754072248 3798653976 3954336516 4066911602 4123325256 4223331279 4291072084 4456113318 4466935694 4638740913 4939270284 5631108372 5941484424 6100367403 6184987884 6436608126 6700403541 6838989624 7200433656 7408905426 7908673032 8133823204 8446662558 8582144168 8912226636 8933871388 9277481826 9654912189 9878540568 10480118359 11113358139 11262216744 12200734806 12369975768 12873216252 13400807082 14817810852 16267646408 16893325116 17824453272 17867742776 18301102209 18554963652 19309824378 20101210623 20960236718 22226716278 24401469612 25746432504 26801614164 28964736567 29635621704 31440355077 33786650232 36602204418 37109927304 38619648756 40202421246 41920473436 44453432556 48802939224 53603228328 54903306627 57929473134 60303631869 62880710154 73204408836 77239297512 80404842492 83840946872 88906865112 94321065231 109806613254 115858946268 120607263738 125761420308 136241538667 146408817672 160809684984 188642130462 219613226508 231717892536 241214527476 251522840616 272483077334 282963195693 377284260924 408724616001 439226453016 482429054952 544966154668 565926391386 754568521848 817449232002 1089932309336 1131852782772 1226173848003 1634898464004 2263705565544 2452347696006 3269796928008 3678521544009 4904695392012 7357043088018 9809390784024 14714086176036 29428172352072
• Sum of all divisors σ(n): 91827464601600
• Sum of proper divisors (its aliquot sum) s(n): 62399292249528
• 29428172352072 is an abundant number, because the sum of its proper divisors (62399292249528) is greater than itself. Its abundance is 32971119897456

Bases of 29428172352072

• Binary: 110101100001111000111110000100110101001001000₂
• Hexadecimal: 0x1AC3C7C26A48
• Base-36: AFJ460760

Squares and roots of 29428172352072

• 29428172352072 squared (29428172352072²) is 866017327983254868722693184
• 29428172352072 cubed (29428172352072³) is 25485307187772090094329343462915682677248
• The square root of 29428172352072 is 5424773.9447899577
• The cube root of 29428172352072 is 30873.6348707319

Scales and comparisons

• 29,428,172,352,072 seconds is equal to 935,724 years, 44 weeks, 2 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 29,428,172,352,072 would take you about two million, three hundred thirty-nine thousand, three hundred twelve 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 29428172352072 cubic inches would be around 2572.8 feet tall.

Recreational maths with 29428172352072

• 29428172352072 backwards is 27025327182492
• 29428172352072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29428172352072's digits is 54
• More coming soon!