1613220920864

Names of 1613220920864

• Cardinal: 1613220920864 can be written as One trillion, six hundred thirteen billion, two hundred twenty million, nine hundred twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.613220920864 × 10¹²

Factors of 1613220920864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 155

Divisors of 1613220920864

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 31 32 38 49 56 58 62 67 76 98 112 116 124 133 134 152 196 203 217 224 232 248 266 268 304 392 406 434 464 469 496 532 536 551 589 608 784 812 841 868 899 928 931 938 961 992 1064 1072 1102 1178 1273 1421 1519 1568 1624 1682 1736 1798 1862 1876 1922 1943 2077 2128 2144 2204 2356 2546 2842 3038 3248 3283 3364 3472 3596 3724 3752 3844 3857 3886 4123 4154 4256 4408 4712 5092 5684 5887 6076 6293 6496 6566 6727 6728 6944 7192 7448 7504 7688 7714 7772 8246 8308 8816 8911 9424 10184 11368 11774 12152 12586 13132 13454 13456 13601 14384 14539 14896 15008 15376 15428 15544 15979 16492 16616 17081 17632 17822 18259 18848 20368 22736 23548 24304 25172 26071 26264 26908 26912 26999 27202 27869 28768 28861 29078 29792 30752 30856 31088 31958 32984 33232 34162 35644 36518 36917 39463 40736 41209 44051 45472 47089 47096 48608 50344 52142 52528 53816 53998 54404 55738 56347 57722 58156 60233 61712 62176 62377 63916 64387 65968 66464 68324 71288 73036 73834 78926 82418 88102 94178 94192 95207 100688 101773 104284 105056 107632 107996 108808 111476 111853 112694 115444 116312 119567 120466 123424 124754 127813 127832 128774 131936 136648 142576 146072 147668 157852 164836 176204 182497 188356 188384 190414 195083 201376 203546 208568 215264 215992 217616 222952 223706 225388 230888 232624 239134 240932 249508 255626 255664 257548 258419 273296 276241 285152 292144 295336 315704 329672 352408 364994 376712 380828 390166 394429 407092 417136 421631 431984 435232 445904 447412 450709 450776 461776 465248 478268 481864 495349 499016 511252 511328 515096 516838 529511 546592 552482 584288 590672 631408 659344 704816 729988 753424 761656 780332 782971 788858 808201 814184 834272 836969 843262 863968 891808 894691 894824 901418 901552 923552 956536 963728 990698 998032 1022504 1030192 1033676 1059022 1070593 1104964 1144427 1181344 1223353 1262816 1277479 1318688 1365581 1409632 1459976 1506848 1523312 1560664 1565942 1577716 1616402 1628368 1673938 1686524 1746757 1789382 1789648 1802836 1803104 1808933 1867223 1913072 1927456 1933687 1981396 1996064 2045008 2060384 2067352 2118044 2141186 2209928 2288854 2446706 2554958 2731162 2761003 2919952 2951417 3046624 3121328 3131884 3154963 3155432 3232804 3256736 3347876 3373048 3467443 3493514 3578764 3579296 3605672 3617866 3706577 3734446 3826144 3867374 3962792 4090016 4134704 4236088 4282372 4419856 4577708 4893412 5109916 5462324 5522006 5657407 5839904 5902834 6242656 6263768 6309926 6310864 6465608 6695752 6746096 6934886 6987028 7157528 7211344 7235732 7413154 7468892 7494151 7734748 7925584 8010989 8269408 8472176 8563471 8564744 8839712 9155416 9786824 10219832 10924648 11044012 11314814 11805668 12227299 12527536 12619852 12621728 12931216 13070561 13391504 13492192 13869772 13974056 14315056 14422688 14471464 14826308 14937784 14988302 15355819 15469496 15851168 16021978 16944352 17126942 17129488 18310832 19573648 20439664 21849296 22088024 22629628 23611336 24272101 24454598 25055072 25239704 25862432 25946039 26141122 26783008 27739544 27948112 28630112 28942928 29652616 29875568 29976604 30711638 30938992 32043956 33188383 34253884 34258976 35477237 36621664 39147296 39601849 40879328 43698592 44176048 45259256 47222672 48544202 48909196 50479408 51892078 52282244 52459057 54149467 55479088 55896224 56076923 57885856 59305232 59751136 59944297 59953208 61423276 61877984 64087912 66376766 68507768 70954474 79203698 85591093 88352096 90518512 91493927 94445344 97088404 97818392 100958816 103784156 104564488 104918114 107490733 108298934 110958176 112153846 118610464 119888594 119906416 122846552 128175824 132753532 137015536 141908948 158407396 171182186 181037024 182987854 194176808 195636784 207568312 209128976 209836228 214981466 216597868 224307692 232318681 239777188 239812832 245693104 248340659 256351648 265507064 274031072 283817896 316814792 342364372 365975708 379046269 388353616 391273568 415136624 418257952 419672456 429962932 433195736 448615384 464637362 479554376 491386208 496681318 531014128 567635792 633629584 684728744 731951416 752435131 758092538 776707232 830273248 839344912 859925864 866391472 897230768 929274724 959108752 993362636 1028839873 1062028256 1135271584 1267259168 1369457488 1463902832 1504870262 1516185076 1626230767 1678689824 1719851728 1732782944 1738384613 1794461536 1858549448 1918217504 1986725272 2057679746 2653323883 2738914976 2927805664 3009740524 3032370152 3252461534 3439703456 3476769226 3717098896 3973450544 4115359492 5306647766 6019481048 6064740304 6504923068 6953538452 7201879111 7434197792 7946901088 8230718984 10613295532 12038962096 12129480608 13009846136 13907076904 14403758222 16461437968 21226591064 24077924192 26019692272 27814153808 28807516444 32922875936 42453182128 50413153777 52039384544 55628307616 57615032888 84906364256 100826307554 115230065776 201652615108 230460131552 403305230216 806610460432 1613220920864
• Sum of all divisors σ(n): 4223978675280
• Sum of proper divisors (its aliquot sum) s(n): 2610757754416
• 1613220920864 is an abundant number, because the sum of its proper divisors (2610757754416) is greater than itself. Its abundance is 997536833552

Bases of 1613220920864

• Binary: 10111011110011011011101011011111000100000₂
• Hexadecimal: 0x1779B75BE20
• Base-36: KL3Q3128

Squares and roots of 1613220920864

• 1613220920864 squared (1613220920864²) is 2602481739513292150506496
• 1613220920864 cubed (1613220920864³) is 4198377988349377738208352361133932544
• The square root of 1613220920864 is 1270126.3405126279
• The cube root of 1613220920864 is 11728.1977984213

Scales and comparisons

• 1,613,220,920,864 seconds is equal to 51,295 years, 22 weeks, 4 days, 10 hours, 27 minutes, 44 seconds.
• To count from 1 to 1,613,220,920,864 would take you about one hundred twenty-eight thousand, two hundred thirty-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 1613220920864 cubic inches would be around 977.3 feet tall.

Recreational maths with 1613220920864

• 1613220920864 backwards is 4680290223161
• The number of decimal digits it has is: 13
• The sum of 1613220920864's digits is 44
• More coming soon!