145428810399744

Names of 145428810399744

• Cardinal: 145428810399744 can be written as One hundred forty-five trillion, four hundred twenty-eight billion, eight hundred ten million, three hundred ninety-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.45428810399744 × 10¹⁴

Factors of 145428810399744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 866

Divisors of 145428810399744

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 73 76 96 114 128 146 152 192 219 228 256 292 304 361 384 438 456 512 584 608 722 768 769 876 912 1024 1083 1168 1216 1387 1444 1536 1538 1752 1824 2048 2166 2307 2336 2432 2774 2888 3072 3076 3504 3648 4096 4161 4332 4614 4672 4864 5329 5548 5776 6144 6152 7008 7296 8192 8322 8664 9228 9344 9728 10658 11096 11552 12288 12304 14016 14592 14611 15987 16384 16644 17328 18456 18688 19456 21316 22192 23104 24576 24608 26353 28032 29184 29222 31974 32768 33288 34656 36912 37376 38912 42632 43833 44384 46208 49152 49216 52706 56064 56137 58368 58444 63948 66576 69312 73824 74752 77824 79059 85264 87666 88768 92416 98304 98432 101251 105412 112128 112274 116736 116888 127896 133152 138624 147648 149504 155648 158118 168411 170528 175332 177536 184832 196864 202502 210824 224256 224548 233472 233776 255792 266304 277248 277609 295296 299008 303753 311296 316236 336822 341056 350664 355072 369664 393728 405004 421648 448512 449096 466944 467552 511584 532608 554496 555218 590592 598016 607506 622592 632472 673644 682112 701328 710144 739328 787456 810008 832827 843296 897024 898192 933888 935104 1023168 1065216 1066603 1108992 1110436 1181184 1196032 1215012 1264944 1347288 1364224 1402656 1420288 1478656 1574912 1620016 1665654 1686592 1794048 1796384 1867776 1870208 1923769 2046336 2130432 2133206 2217984 2220872 2362368 2392064 2430024 2529888 2694576 2728448 2805312 2840576 2957312 3149824 3199809 3240032 3331308 3373184 3588096 3592768 3740416 3847538 4092672 4098001 4260864 4266412 4435968 4441744 4724736 4860048 5059776 5389152 5456896 5610624 5681152 5771307 5914624 6299648 6399618 6480064 6662616 6746368 7176192 7185536 7480832 7695076 8185344 8196002 8521728 8532824 8871936 8883488 9449472 9720096 10119552 10778304 10913792 11221248 11362304 11542614 11829248 12294003 12599296 12799236 12960128 13325232 13492736 14371072 14961664 15390152 16370688 16392004 17043456 17065648 17743872 17766976 18898944 19440192 20239104 20265457 21556608 21827584 22442496 22724608 23085228 24588006 25198592 25598472 25920256 26650464 26985472 28742144 29923328 30780304 32741376 32784008 34086912 34131296 35487744 35533952 37797888 38880384 40478208 40530914 43113216 43655168 44884992 45449216 46170456 49176012 51196944 51840512 53300928 53970944 57484288 59846656 60796371 61560608 65482752 65568016 68173824 68262592 71067904 75595776 77760768 77862019 80956416 81061828 86226432 87310336 89769984 92340912 98352024 102393888 103681024 106601856 107941888 114968576 119693312 121592742 123121216 130965504 131136032 136347648 136525184 142135808 155521536 155724038 161912832 162123656 172452864 174620672 179539968 184681824 196704048 204787776 207362048 213203712 215883776 229937152 233586057 239386624 243185484 246242432 261931008 262272064 273050368 284271616 311043072 311448076 323825664 324247312 344905728 359079936 369363648 393408096 409575552 414724096 426407424 431767552 459874304 467172114 478773248 486370968 492484864 523862016 524544128 546100736 568543232 622086144 622896152 647651328 648494624 689811456 718159872 738727296 786816192 819151104 829448192 852814848 863535104 919748608 934344228 972741936 984969728 1049088256 1092201472 1137086464 1244172288 1245792304 1295302656 1296989248 1379622912 1436319744 1477454592 1479378361 1573632384 1638302208 1658896384 1705629696 1839497216 1868688456 1945483872 1969939456 2098176512 2184402944 2274172928 2488344576 2491584608 2590605312 2593978496 2759245824 2954909184 2958756722 3147264768 3276604416 3317792768 3411259392 3737376912 3890967744 3939878912 4196353024 4368805888 4438135083 4548345856 4976689152 4983169216 5187956992 5518491648 5909818368 5917513444 6294529536 6553208832 6822518784 7474753824 7781935488 7879757824 8392706048 8737611776 8876270166 9096691712 9953378304 9966338432 10375913984 11819636736 11835026888 12589059072 13106417664 13645037568 14949507648 15563870976 15759515648 16785412096 17475223552 17752540332 19932676864 20751827968 23639273472 23670053776 25178118144 26212835328 27290075136 29899015296 31127741952 31519031296 33570824192 34950447104 35505080664 39865353728 41503655936 47278546944 47340107552 50356236288 52425670656 59798030592 62255483904 63038062592 67141648384 71010161328 79730707456 83007311872 94557093888 94680215104 100712472576 104851341312 119596061184 124510967808 134283296768 142020322656 159461414912 166014623744 189114187776 189360430208 201424945152 239192122368 249021935616 284040645312 318922829824 332029247488 378720860416 402849890304 478384244736 498043871232 568081290624 637845659648 664058494976 757441720832 956768489472 996087742464 1136162581248 1275691319296 1514883441664 1913536978944 1992175484928 2272325162496 2551382638592 3029766883328 3827073957888 4544650324992 6059533766656 7654147915776 9089300649984 12119067533312 18178601299968 24238135066624 36357202599936 48476270133248 72714405199872 145428810399744
• Sum of all divisors σ(n): 415512375755400
• Sum of proper divisors (its aliquot sum) s(n): 270083565355656
• 145428810399744 is an abundant number, because the sum of its proper divisors (270083565355656) is greater than itself. Its abundance is 124654754955912

Bases of 145428810399744

• Binary: 100001000100010001001000100101011000000000000000₂
• Hexadecimal: 0x844448958000
• Base-36: 1FJT2MUNEO

Squares and roots of 145428810399744

• 145428810399744 squared (145428810399744²) is 21149538894284688609075265536
• 145428810399744 cubed (145428810399744³) is 3075752281898939341395309630680675106422784
• The square root of 145428810399744 is 12059386.8169050785
• The cube root of 145428810399744 is 52587.6161046735

Scales and comparisons

• 145,428,810,399,744 seconds is equal to 4,624,186 years, 17 weeks, 1 day, 1 hour, 42 minutes, 24 seconds.
• To count from 1 to 145,428,810,399,744 would take you about eleven million, five hundred sixty thousand, four hundred sixty-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 145428810399744 cubic inches would be around 4382.3 feet tall.

Recreational maths with 145428810399744

• 145428810399744 backwards is 447993018824541
• The number of decimal digits it has is: 15
• The sum of 145428810399744's digits is 69
• More coming soon!