172120329216

Names of 172120329216

• Cardinal: 172120329216 can be written as One hundred seventy-two billion, one hundred twenty million, three hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.72120329216 × 10¹¹

Factors of 172120329216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 170

Divisors of 172120329216

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 68 72 81 88 96 99 102 108 128 132 136 137 144 153 162 176 187 192 198 204 216 243 256 264 272 274 288 297 306 324 352 374 384 396 408 411 432 459 486 512 528 544 548 561 576 594 612 648 704 729 748 768 792 816 822 864 891 918 972 1024 1056 1088 1096 1122 1152 1188 1224 1233 1296 1377 1408 1458 1496 1507 1536 1584 1632 1644 1683 1728 1782 1836 1944 2112 2176 2187 2192 2244 2304 2329 2376 2448 2466 2592 2673 2754 2816 2916 2992 3014 3072 3168 3264 3288 3366 3456 3564 3672 3699 3888 4131 4224 4352 4374 4384 4488 4521 4608 4658 4752 4896 4932 5049 5184 5346 5508 5632 5832 5984 6028 6336 6528 6561 6576 6732 6912 6987 7128 7344 7398 7776 8019 8262 8448 8704 8748 8768 8976 9042 9216 9316 9504 9792 9864 10098 10368 10692 11016 11097 11264 11664 11968 12056 12393 12672 13056 13122 13152 13464 13563 13824 13974 14256 14688 14796 15147 15552 16038 16524 16896 17408 17496 17536 17952 18084 18632 19008 19584 19728 20196 20736 20961 21384 22032 22194 23328 23936 24057 24112 24786 25344 25619 26112 26244 26304 26928 27126 27648 27948 28512 29376 29592 30294 31104 32076 33048 33291 33792 34992 35072 35904 36168 37179 37264 38016 39168 39456 40392 40689 41472 41922 42768 44064 44388 45441 46656 47872 48114 48224 49572 50688 51238 52224 52488 52608 53856 54252 55896 57024 58752 59184 60588 62208 62883 64152 66096 66582 69984 70144 71808 72171 72336 74358 74528 76032 76857 78336 78912 80784 81378 82944 83844 85536 88128 88776 90882 93312 95744 96228 96448 99144 99873 101376 102476 104976 105216 107712 108504 111537 111792 114048 117504 118368 121176 122067 124416 125766 128304 132192 133164 136323 139968 140288 143616 144342 144672 148716 149056 152064 153714 156672 157824 161568 162756 167688 171072 176256 177552 181764 186624 188649 191488 192456 192896 198288 199746 204952 209952 210432 215424 217008 223074 223584 228096 230571 235008 236736 242352 244134 248832 251532 256608 264384 266328 272646 279936 287232 288684 289344 297432 298112 299619 304128 307428 315648 323136 325512 335376 342144 352512 355104 363528 366201 373248 377298 384912 385792 396576 399492 408969 409904 419904 420864 430848 434016 446148 447168 456192 461142 470016 473472 484704 488268 503064 513216 528768 532656 545292 559872 565947 574464 577368 578688 594864 596224 599238 614856 631296 646272 651024 670752 684288 691713 705024 710208 727056 732402 746496 754596 769824 771584 793152 798984 817938 819808 839808 861696 868032 892296 894336 898857 912384 922284 946944 969408 976536 1006128 1026432 1057536 1065312 1090584 1098603 1119744 1131894 1154736 1157376 1189728 1192448 1198476 1226907 1229712 1262592 1292544 1302048 1341504 1368576 1383426 1410048 1420416 1454112 1464804 1509192 1539648 1543168 1586304 1597968 1635876 1639616 1679616 1697841 1723392 1736064 1784592 1788672 1797714 1844568 1893888 1938816 1953072 2012256 2052864 2075139 2115072 2130624 2181168 2197206 2239488 2263788 2309472 2314752 2379456 2384896 2396952 2453814 2459424 2585088 2604096 2683008 2737152 2766852 2840832 2908224 2929608 3018384 3079296 3172608 3195936 3271752 3279232 3295809 3359232 3395682 3472128 3569184 3577344 3595428 3689136 3787776 3877632 3906144 4024512 4105728 4150278 4230144 4261248 4362336 4394412 4527576 4618944 4629504 4758912 4793904 4907628 4918848 5093523 5170176 5208192 5366016 5533704 5681664 5816448 5859216 6036768 6158592 6225417 6345216 6391872 6543504 6558464 6591618 6718464 6791364 6944256 7138368 7154688 7190856 7378272 7755264 7812288 8049024 8211456 8300556 8522496 8724672 8788824 9055152 9237888 9517824 9587808 9815256 9837696 9887427 10187046 10416384 10732032 11067408 11363328 11632896 11718432 12073536 12317184 12450834 12690432 12783744 13087008 13116928 13183236 13582728 13888512 14276736 14381712 14756544 15280569 15510528 15624576 16098048 16601112 17044992 17449344 17577648 18110304 18475776 18676251 19035648 19175616 19630512 19675392 19774854 20374092 20832768 21464064 22134816 23265792 23436864 24147072 24634368 24901668 25567488 26174016 26233856 26366472 27165456 28553472 28763424 29513088 30561138 31249152 32196096 33202224 34089984 34898688 35155296 36220608 36951552 37352502 38071296 38351232 39261024 39350784 39549708 40748184 41665536 44269632 46531584 46873728 48294144 49803336 51134976 52348032 52732944 54330912 56028753 57106944 57526848 59026176 61122276 62498304 64392192 66404448 69797376 70310592 72441216 73903104 74705004 76702464 78522048 78701568 79099416 81496368 88539264 93747456 96588288 99606672 102269952 104696064 105465888 108661824 112057506 114213888 115053696 118052352 122244552 124996608 132808896 139594752 140621184 144882432 149410008 153404928 157044096 158198832 162992736 168086259 177078528 187494912 193176576 199213344 209392128 210931776 217323648 224115012 230107392 236104704 244489104 265617792 281242368 289764864 298820016 306809856 314088192 316397664 325985472 336172518 354157056 374989824 398426688 418784256 421863552 434647296 448230024 460214784 488978208 531235584 562484736 579529728 597640032 628176384 632795328 651970944 672345036 708314112 796853376 843727104 869294592 896460048 920429568 977956416 1062471168 1124969472 1195280064 1256352768 1265590656 1303941888 1344690072 1593706752 1687454208 1738589184 1792920096 1955912832 2124942336 2390560128 2531181312 2607883776 2689380144 3187413504 3374908416 3585840192 3911825664 4781120256 5062362624 5215767552 5378760288 6374827008 7171680384 7823651328 9562240512 10124725248 10757520576 14343360768 15647302656 19124481024 21515041152 28686721536 43030082304 57373443072 86060164608 172120329216
• Sum of all divisors σ(n): 600468060816
• Sum of proper divisors (its aliquot sum) s(n): 428347731600
• 172120329216 is an abundant number, because the sum of its proper divisors (428347731600) is greater than itself. Its abundance is 256227402384

Bases of 172120329216

• Binary: 10100000010011001010111100110000000000₂
• Hexadecimal: 0x28132BCC00
• Base-36: 272K0000

Squares and roots of 172120329216

• 172120329216 squared (172120329216²) is 29625407729424223174656
• 172120329216 cubed (172120329216³) is 5099134931546728342946847387549696
• The square root of 172120329216 is 414873.8714549277
• The cube root of 172120329216 is 5562.5943374689

Scales and comparisons

• 172,120,329,216 seconds is equal to 5,472 years, 46 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 172,120,329,216 would take you about ten thousand, nine hundred forty-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 172120329216 cubic inches would be around 463.5 feet tall.

Recreational maths with 172120329216

• 172120329216 backwards is 612923021271
• 172120329216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 172120329216's digits is 36
• More coming soon!