168515748200448

Names of 168515748200448

• Cardinal: 168515748200448 can be written as One hundred sixty-eight trillion, five hundred fifteen billion, seven hundred forty-eight million, two hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.68515748200448 × 10¹⁴

Factors of 168515748200448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 47717

Divisors of 168515748200448

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 256 264 288 297 324 352 363 384 396 432 484 512 528 576 594 648 704 726 768 792 864 891 968 1024 1056 1089 1152 1188 1296 1331 1408 1452 1536 1584 1728 1782 1936 2048 2112 2178 2304 2376 2592 2662 2816 2904 3072 3168 3267 3456 3564 3872 3993 4096 4224 4356 4608 4752 5184 5324 5632 5808 6144 6336 6534 6912 7128 7744 7986 8192 8448 8712 9216 9504 9801 10368 10648 11264 11616 11979 12288 12672 13068 13824 14256 15488 15972 16384 16896 17424 18432 19008 19602 20736 21296 22528 23232 23958 24576 25344 26136 27648 28512 30976 31944 32768 33792 34848 35937 36864 38016 39204 41472 42592 45056 46464 47701 47916 49152 50688 52272 55296 57024 61952 63888 67584 69696 71874 73728 76032 78408 82944 85184 90112 92928 95402 95832 98304 101376 104544 107811 110592 114048 123904 127776 135168 139392 143103 143748 147456 152064 156816 165888 170368 180224 185856 190804 191664 202752 209088 215622 221184 228096 247808 255552 270336 278784 286206 287496 294912 304128 313632 331776 340736 360448 371712 381608 383328 405504 418176 429309 431244 442368 456192 495616 511104 524711 540672 557568 572412 574992 608256 627264 663552 681472 743424 763216 766656 811008 836352 858618 862488 884736 912384 991232 1022208 1049422 1081344 1115136 1144824 1149984 1216512 1254528 1287927 1327104 1362944 1486848 1526432 1533312 1574133 1622016 1672704 1717236 1724976 1824768 1982464 2044416 2098844 2230272 2289648 2299968 2433024 2509056 2575854 2654208 2725888 2973696 3052864 3066624 3148266 3244032 3345408 3434472 3449952 3649536 3863781 3964928 4088832 4197688 4460544 4579296 4599936 4722399 4866048 5018112 5151708 5451776 5771821 5947392 6105728 6133248 6296532 6690816 6868944 6899904 7299072 7727562 8177664 8395376 8921088 9158592 9199872 9444798 9732096 10036224 10303416 10903552 11543642 11894784 12211456 12266496 12593064 13381632 13737888 13799808 14167197 14598144 15455124 16355328 16790752 17315463 17842176 18317184 18399744 18889596 20072448 20606832 21807104 23087284 24422912 24532992 25186128 26763264 27475776 27599616 28334394 29196288 30910248 32710656 33581504 34630926 35684352 36634368 36799488 37779192 40144896 41213664 42501591 43614208 46174568 48845824 49065984 50372256 51946389 53526528 54951552 55199232 56668788 61820496 63490031 65421312 67163008 69261852 73268736 73598976 75558384 80289792 82427328 85003182 92349136 97691648 98131968 100744512 103892778 107053056 109903104 110398464 113337576 123640992 126980062 130842624 134326016 138523704 146537472 147197952 151116768 155839167 160579584 164854656 170006364 184698272 190470093 195383296 196263936 201489024 207785556 219806208 220796928 226675152 247281984 253960124 268652032 277047408 293074944 294395904 302233536 311678334 321159168 329709312 340012728 369396544 380940186 390766592 392527872 402978048 415571112 439612416 441593856 453350304 467517501 494563968 507920248 537304064 554094816 571410279 586149888 588791808 604467072 623356668 659418624 680025456 738793088 761880372 781533184 805956096 831142224 879224832 883187712 906700608 935035002 989127936 1015840496 1074608128 1108189632 1142820558 1172299776 1177583616 1208934144 1246713336 1318837248 1360050912 1477586176 1523760744 1563066368 1611912192 1662284448 1714230837 1758449664 1766375424 1813401216 1870070004 1978255872 2031680992 2149216256 2216379264 2285641116 2344599552 2417868288 2493426672 2637674496 2720101824 2955172352 3047521488 3223824384 3324568896 3428461674 3516899328 3532750848 3626802432 3740140008 3956511744 4063361984 4298432512 4432758528 4571282232 4689199104 4835736576 4986853344 5142692511 5275348992 5440203648 5910344704 6095042976 6447648768 6649137792 6856923348 7033798656 7253604864 7480280016 7913023488 8126723968 8596865024 8865517056 9142564464 9671473152 9973706688 10285385022 10550697984 10880407296 11820689408 12190085952 12895297536 13298275584 13713846696 14067597312 14507209728 14960560032 15826046976 16253447936 17193730048 17731034112 18285128928 19342946304 19947413376 20570770044 21101395968 21760814592 23641378816 24380171904 25790595072 26596551168 27427693392 29014419456 29921120064 31652093952 32506895872 35462068224 36570257856 38685892608 39894826752 41141540088 42202791936 43521629184 47282757632 48760343808 51581190144 53193102336 54855386784 58028838912 59842240128 63304187904 65013791744 70924136448 73140515712 77371785216 79789653504 82283080176 87043258368 94565515264 97520687616 106386204672 109710773568 116057677824 119684480256 126608375808 130027583488 141848272896 146281031424 154743570432 159579307008 164566160352 174086516736 189131030528 195041375232 212772409344 219421547136 232115355648 239368960512 260055166976 283696545792 292562062848 319158614016 329132320704 348173033472 390082750464 425544818688 438843094272 464230711296 478737921024 520110333952 567393091584 585124125696 638317228032 658264641408 696346066944 780165500928 851089637376 877686188544 957475842048 1040220667904 1170248251392 1276634456064 1316529282816 1392692133888 1560331001856 1702179274752 1755372377088 1914951684096 2080441335808 2340496502784 2553268912128 2633058565632 3120662003712 3510744754176 3829903368192 4680993005568 5106537824256 5266117131264 6241324007424 7021489508352 7659806736384 9361986011136 10532234262528 14042979016704 15319613472768 18723972022272 21064468525056 28085958033408 42128937050112 56171916066816 84257874100224 168515748200448
• Sum of all divisors σ(n): 553778816572080
• Sum of proper divisors (its aliquot sum) s(n): 385263068371632
• 168515748200448 is an abundant number, because the sum of its proper divisors (385263068371632) is greater than itself. Its abundance is 216747320171184

Bases of 168515748200448

• Binary: 100110010100001110100001010011111000000000000000₂
• Hexadecimal: 0x9943A14F8000
• Base-36: 1NQF2DJ400

Squares and roots of 168515748200448

• 168515748200448 squared (168515748200448²) is 28397557391556793350387400704
• 168515748200448 cubed (168515748200448³) is 4785435630903355499944735032908740288315392
• The square root of 168515748200448 is 12981361.5695907647
• The cube root of 168515748200448 is 55234.8905347387

Scales and comparisons

• 168,515,748,200,448 seconds is equal to 5,358,279 years, 28 weeks, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 168,515,748,200,448 would take you about thirteen million, three hundred ninety-five thousand, six hundred ninety-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 168515748200448 cubic inches would be around 4602.9 feet tall.

Recreational maths with 168515748200448

• 168515748200448 backwards is 844002847515861
• The number of decimal digits it has is: 15
• The sum of 168515748200448's digits is 63
• More coming soon!