145007912448

Names of 145007912448

• Cardinal: 145007912448 can be written as One hundred forty-five billion, seven million, nine hundred twelve thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.45007912448 × 10¹¹

Factors of 145007912448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 624

Divisors of 145007912448

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 84 96 98 108 112 114 126 128 133 144 147 152 168 171 189 192 196 216 224 228 252 256 266 288 294 304 336 342 361 378 384 392 399 432 441 448 456 504 512 513 532 576 588 593 608 672 684 722 756 768 784 798 864 882 896 912 931 1008 1026 1064 1083 1152 1176 1186 1197 1216 1323 1344 1368 1444 1512 1536 1568 1596 1728 1764 1779 1792 1824 1862 2016 2052 2128 2166 2304 2352 2372 2394 2432 2527 2646 2688 2736 2793 2888 3024 3136 3192 3249 3456 3528 3558 3584 3591 3648 3724 4032 4104 4151 4256 4332 4608 4704 4744 4788 4864 5054 5292 5337 5376 5472 5586 5776 6048 6272 6384 6498 6912 7056 7116 7182 7296 7448 7581 8064 8208 8302 8379 8512 8664 9408 9488 9576 9728 9747 10108 10584 10674 10752 10944 11172 11267 11552 12096 12453 12544 12768 12996 13824 14112 14232 14364 14592 14896 15162 16011 16128 16416 16604 16758 17024 17328 17689 18816 18976 19152 19494 20216 21168 21348 21888 22344 22534 22743 23104 24192 24906 25088 25137 25536 25992 28224 28464 28728 29057 29184 29792 30324 32022 32256 32832 33208 33516 33801 34048 34656 35378 37359 37632 37952 38304 38988 40432 42336 42696 43776 44688 45068 45486 46208 48384 49812 50274 51072 51984 53067 56448 56928 57456 58114 59584 60648 64044 65664 66416 67032 67602 68096 68229 69312 70756 74718 75264 75904 76608 77976 78869 80864 84672 85392 87171 87552 89376 90136 90972 92416 96768 99624 100548 101403 102144 103968 106134 112077 112896 113856 114912 116228 119168 121296 128088 131328 132832 134064 135204 136458 138624 141512 149436 151808 153216 155952 157738 159201 161728 169344 170784 174342 178752 180272 181944 184832 199248 201096 202806 204288 207936 212268 214073 224154 225792 227712 229824 232456 236607 238336 242592 256176 261513 262656 265664 268128 270408 272916 277248 283024 298872 303616 304209 306432 311904 315476 318402 323456 338688 341568 348684 357504 360544 363888 398496 402192 405612 415872 424536 428146 448308 455424 459648 464912 473214 476672 477603 485184 512352 523026 531328 536256 540816 545832 552083 554496 566048 597744 608418 612864 623808 630952 636804 642219 646912 677376 683136 697368 709821 715008 721088 727776 784539 796992 804384 811224 831744 849072 856292 896616 910848 919296 929824 946428 955206 970368 1024704 1046052 1062656 1072512 1081632 1091664 1104166 1132096 1195488 1216836 1247616 1261904 1273608 1284438 1293824 1366272 1394736 1419642 1430016 1442176 1455552 1498511 1569078 1593984 1608768 1622448 1656249 1663488 1698144 1712584 1793232 1838592 1859648 1892856 1910412 1926657 1940736 2049408 2092104 2125312 2129463 2145024 2163264 2183328 2208332 2264192 2390976 2433672 2495232 2523808 2547216 2568876 2732544 2789472 2839284 2884352 2911104 2997022 3138156 3187968 3217536 3244896 3312498 3396288 3425168 3586464 3719296 3785712 3820824 3853314 3881472 4098816 4184208 4258926 4290048 4326528 4366656 4416664 4495533 4528384 4781952 4867344 4968747 4990464 5047616 5094432 5137752 5578944 5678568 5768704 5779971 5822208 5994044 6276312 6375936 6435072 6489792 6624996 6792576 6850336 7172928 7438592 7571424 7641648 7706628 8197632 8368416 8517852 8653056 8733312 8833328 8991066 9056768 9563904 9734688 9937494 10095232 10188864 10275504 10489577 11157888 11357136 11559942 11644416 11988088 12552624 12870144 12979584 13249992 13486599 13585152 13700672 14345856 14877184 14906241 15142848 15283296 15413256 16736832 17035704 17306112 17466624 17666656 17982132 19127808 19469376 19874988 20190464 20377728 20551008 20979154 22315776 22714272 23119884 23976176 25105248 25959168 26499984 26973198 27170304 27401344 28691712 29812482 30285696 30566592 30826512 31468731 33473664 34071408 34933248 35333312 35964264 38938752 39749976 40380928 40459797 40755456 41102016 41958308 44631552 45428544 46239768 47952352 50210496 51918336 52999968 53946396 54802688 57383424 59624964 60571392 61133184 61653024 62937462 66947328 68142816 70666624 71928528 77877504 79499952 80919594 81510912 82204032 83916616 90857088 92479536 94406193 95904704 100420992 105999936 107892792 109605376 119249928 121142784 122266368 123306048 125874924 133894656 136285632 141333248 143857056 155755008 158999904 161839188 164408064 167833232 181714176 184959072 188812386 191809408 200841984 211999872 215785584 238499856 244532736 246612096 251749848 272571264 282666496 283218579 287714112 317999808 323678376 328816128 335666464 363428352 369918144 377624772 383618816 401683968 423999744 431571168 476999712 493224192 503499696 545142528 566437158 575428224 635999616 647356752 671332928 739836288 755249544 767237632 847999488 863142336 953999424 986448384 1006999392 1090285056 1132874316 1150856448 1271999232 1294713504 1342665856 1479672576 1510499088 1726284672 1907998848 2013998784 2265748632 2301712896 2543998464 2589427008 2685331712 2959345152 3020998176 3452569344 3815997696 4027997568 4531497264 5178854016 5370663424 6041996352 6905138688 7631995392 8055995136 9062994528 10357708032 12083992704 16111990272 18125989056 20715416064 24167985408 36251978112 48335970816 72503956224 145007912448
• Sum of all divisors σ(n): 527863826160
• Sum of proper divisors (its aliquot sum) s(n): 382855913712
• 145007912448 is an abundant number, because the sum of its proper divisors (382855913712) is greater than itself. Its abundance is 237848001264

Bases of 145007912448

• Binary: 10000111000011001001010010011000000000₂
• Hexadecimal: 0x21C3252600
• Base-36: 1UM5YTC0

Squares and roots of 145007912448

• 145007912448 squared (145007912448²) is 21027294672526833352704
• 145007912448 cubed (145007912448³) is 3049124104892067881739587936059392
• The square root of 145007912448 is 380799.0447046841
• The cube root of 145007912448 is 5253.6834310785

Scales and comparisons

• 145,007,912,448 seconds is equal to 4,610 years, 41 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 145,007,912,448 would take you about nine thousand, two hundred twenty-one 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 145007912448 cubic inches would be around 437.8 feet tall.

Recreational maths with 145007912448

• 145007912448 backwards is 844219700541
• The number of decimal digits it has is: 12
• The sum of 145007912448's digits is 45
• More coming soon!