1992402819225

Names of 1992402819225

• Cardinal: 1992402819225 can be written as One trillion, nine hundred ninety-two billion, four hundred two million, eight hundred nineteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.992402819225 × 10¹²

Factors of 1992402819225

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 997

Divisors of 1992402819225

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 25 35 39 45 49 57 63 65 75 91 95 105 117 127 133 147 171 175 195 225 245 247 273 285 315 325 343 381 399 441 455 475 525 585 635 637 665 735 741 819 823 855 889 931 975 1029 1143 1197 1225 1235 1365 1425 1575 1651 1715 1729 1905 1911 1995 2205 2223 2275 2413 2469 2667 2793 2925 3087 3175 3185 3325 3675 3705 4095 4115 4275 4445 4459 4655 4953 5145 5187 5715 5733 5761 5985 6175 6223 6517 6825 7239 7407 8001 8255 8379 8575 8645 9525 9555 9975 10699 11025 11115 11557 12065 12103 12345 13335 13377 13965 14859 15435 15561 15637 15925 16891 17283 18525 18669 19551 20475 20575 21717 22225 22295 23275 24765 25725 25935 28575 28665 28805 29925 31115 31369 32097 32585 34671 36195 36309 37035 40005 40131 40327 41275 41895 43225 43561 46911 47775 50673 51849 53495 55575 56007 57785 58653 60325 60515 61725 66675 66885 69825 74295 74893 77175 77805 78185 80899 84455 84721 86415 93345 94107 96291 97755 104013 104521 108585 108927 109459 111475 118237 120981 123825 129675 130683 140733 143325 144025 152019 155575 156845 160485 162925 173355 180975 181545 185175 200025 200655 201635 203281 209475 217805 219583 224679 234555 242697 253365 254163 259245 267475 280035 282289 282321 288925 293265 302575 313563 328377 334425 354711 362943 371475 374465 389025 390925 392049 404495 422275 423605 432075 466725 470535 481455 488775 520065 522605 524251 542925 544635 547295 566293 591185 604905 609843 653415 658749 674037 703665 728091 731647 760095 762489 766213 784225 802425 827659 846867 866775 907725 940689 985131 1003275 1008175 1016405 1064133 1089025 1097915 1123395 1172775 1213485 1266825 1270815 1296225 1358773 1400175 1411445 1411605 1422967 1466325 1537081 1567815 1572753 1641885 1698879 1773555 1814715 1829529 1872325 1960245 1976247 1985899 2022475 2118025 2194941 2298639 2352675 2407275 2482977 2540601 2600325 2613025 2621255 2723175 2736475 2831465 2955925 3024525 3049215 3267075 3293745 3370185 3518325 3640455 3658235 3669757 3800475 3812445 3831065 4076319 4138295 4234335 4268901 4611243 4703445 4718259 4925655 5082025 5096637 5121529 5320665 5363491 5489575 5616975 5957697 6067425 6354075 6584823 6793865 6895917 7057225 7058025 7114835 7448931 7685405 7839075 7863765 8209425 8494395 8867775 9073575 9147645 9511411 9801225 9881235 9929495 9960769 10759567 10974705 11009271 11493195 12228957 12414885 12703005 12806703 13106275 13833729 13901293 14157325 15246075 15364587 16090473 16468725 16850925 17873091 18202275 18291175 18348785 19062225 19155325 20381595 20691475 21171675 21344505 23056215 23517225 23591295 24628275 25483185 25607645 25816687 26603325 26817455 28534233 29788485 29882307 32278701 32924115 33027813 33969325 34479585 35574175 35850703 37244655 38427025 39318825 41703879 42471975 45738225 46093761 47557055 48271419 49406175 49647475 49803845 53797835 54873525 55046355 57465975 61144785 62074425 63515025 64033515 66579877 69168645 69506465 69725383 76822935 77450061 80452365 85602699 89365455 89646921 91743925 96836103 97309051 101907975 106722525 107552109 115281075 117956475 125111637 127415925 128038225 129083435 134087275 142671165 148942425 149411535 161393505 164620575 165139065 172397925 179253515 180716809 186223275 199739631 208519395 209176149 230468805 232350183 237785275 241357095 249019225 268989175 275231775 291927153 305723925 320167575 322656327 332899385 345843225 347532325 348626915 384114675 387250305 402261825 428013495 446827275 448234605 466059139 484180515 486545255 537760545 542150427 599218893 625558185 627528447 645417175 681163357 713355825 747057675 806967525 825695325 875781459 896267575 903584045 998698155 1042596975 1045880745 1152344025 1161750915 1206785475 1265017663 1398177417 1459635765 1613281635 1626451281 1664496925 1743134575 1936251525 2043490071 2140067475 2241173025 2330295695 2420902575 2432726275 2688802725 2710752135 2996094465 3127790925 3137642235 3405816785 3795052989 4194532251 4378907295 4517920225 4993490775 5229403725 5808754575 6130470213 6325088315 6990887085 7298178825 8066408175 8132256405 8855123641 10217450355 11385158967 11651478475 13553760675 14980472325 15688211175 17029083925 18975264945 20972661255 21894536475 26565370923 30652351065 31625441575 34954435425 40661282025 44275618205 51087251775 56925794835 79696112769 94876324725 104863306275 132826854615 153261755325 221378091025 284628974175 398480563845 664134273075 1992402819225
• Sum of all divisors σ(n): 4760584192000
• Sum of proper divisors (its aliquot sum) s(n): 2768181372775
• 1992402819225 is an abundant number, because the sum of its proper divisors (2768181372775) is greater than itself. Its abundance is 775778553550

Bases of 1992402819225

• Binary: 11100111111100100011101100101100010011001₂
• Hexadecimal: 0x1CFE4765899
• Base-36: PFAP72C9

Squares and roots of 1992402819225

• 1992402819225 squared (1992402819225²) is 3969668994055728029600625
• 1992402819225 cubed (1992402819225³) is 7909179695146702292936139500822015625
• The square root of 1992402819225 is 1411524.9977329485
• The cube root of 1992402819225 is 12583.2371765099

Scales and comparisons

• 1,992,402,819,225 seconds is equal to 63,352 years, 12 weeks, 5 days, 19 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,992,402,819,225 would take you about one hundred fifty-eight thousand, three hundred eighty 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 1992402819225 cubic inches would be around 1048.6 feet tall.

Recreational maths with 1992402819225

• 1992402819225 backwards is 5229182042991
• The number of decimal digits it has is: 13
• The sum of 1992402819225's digits is 54
• More coming soon!