1988452422616

Names of 1988452422616

• Cardinal: 1988452422616 can be written as One trillion, nine hundred eighty-eight billion, four hundred fifty-two million, four hundred twenty-two thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.988452422616 × 10¹²

Factors of 1988452422616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 141

Divisors of 1988452422616

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 11 19 22 31 37 38 41 44 62 74 76 82 88 121 124 148 152 164 209 242 248 296 328 341 361 407 418 451 484 589 682 703 722 779 814 836 902 968 1147 1178 1271 1331 1364 1406 1444 1517 1558 1628 1672 1804 2294 2299 2356 2542 2662 2728 2812 2888 3034 3116 3256 3608 3751 3971 4477 4588 4598 4712 4961 5084 5324 5624 6068 6232 6479 7502 7733 7942 8569 8954 9176 9196 9922 10168 10648 11191 12136 12617 12958 13357 13981 14641 14801 15004 15466 15884 16687 17138 17908 18392 19844 21793 22382 24149 25234 25289 25916 26714 27962 28823 29282 29602 30008 30932 31768 33374 34276 35816 39688 41261 43586 43681 44764 47027 48298 49247 50468 50578 51832 53428 54571 55924 57646 58564 59204 61864 66748 68552 71269 82522 85063 87172 87362 89528 94054 94259 96596 98494 100936 101156 106856 109142 111848 115292 117128 118408 123101 133496 138787 142538 146927 153791 162811 165044 170126 174344 174724 183557 188108 188518 193192 196988 202312 218284 230584 239723 246202 265639 277574 278179 285076 293854 307582 317053 325622 330088 340252 349448 367114 376216 377036 393976 414067 436568 453871 458831 479446 480491 492404 517297 531278 541717 547637 555148 556358 570152 587708 600281 615164 634106 651244 680504 734228 754072 783959 828134 893513 907742 917662 935693 958892 960982 984808 1034594 1036849 1062556 1083434 1095274 1110296 1112716 1175416 1200562 1230328 1268212 1302488 1354111 1468456 1526657 1567918 1616197 1656268 1691701 1787026 1790921 1815484 1835324 1871386 1917784 1921964 2019127 2069188 2073698 2125112 2166868 2190548 2225432 2401124 2536424 2636953 2708222 2922029 3053314 3135836 3232394 3312536 3383402 3487583 3574052 3581842 3630968 3670648 3742772 3843928 4038254 4138376 4147396 4333736 4381096 4554737 4802248 5047141 5273906 5285401 5416444 5690267 5844058 6024007 6106628 6271672 6464788 6766804 6975166 7148104 7163684 7485544 8076508 8294792 8623549 9109474 9828643 10094282 10292623 10547812 10570802 10832888 11380534 11405339 11688116 12048014 12213256 12929576 13533608 13950332 14327368 14895221 16153016 16793227 16976747 17247098 17778167 18218948 18608711 19657286 19700131 20188564 20585246 21095624 21141604 22210397 22761068 22810678 23376232 24096028 27900664 29006483 29790442 32142319 33586454 33953494 34494196 35556334 36437896 37217422 38363413 39314572 39400262 40377128 41170492 42283208 44420794 45522136 45621356 48192056 50102107 55518551 58012966 59580884 62592937 64284638 66264077 67172908 67906988 68988392 71112668 74434844 76726826 78629144 78800524 82340984 88841588 91242712 100204214 108115073 111037102 116025932 119161768 125185874 128569276 132528154 134345816 135813976 142225336 148869688 153453652 157601048 163847431 177683176 186744217 195559837 200408428 216230146 216701441 222074204 232051864 250371748 257138552 265056308 306907304 319071313 327694862 353565509 373488434 391119674 400816856 421997543 432460292 433402882 444148408 500743496 530112616 551123177 610704061 638142626 655389724 688522307 707131018 728904847 746976868 782239348 843995086 864920584 866805764 1102246354 1189265803 1221408122 1276285252 1310779448 1377044614 1414262036 1457809694 1493953736 1564478696 1687990172 1733611528 2054186387 2204492708 2378531606 2442816244 2552570504 2754089228 2828524072 2915619388 3375980344 4108372774 4408985416 4757063212 4885632488 5508178456 5831238776 6062354947 6717744671 8017953317 8216745548 9514126424 12124709894 13081923833 13435489342 16035906634 16433491096 22596050257 24249419788 26163847666 26870978684 32071813268 45192100514 48498839576 52327695332 53741957368 64143626536 90384201028 104655390664 180768402056 248556552827 497113105654 994226211308 1988452422616
• Sum of all divisors σ(n): 4700670710400
• Sum of proper divisors (its aliquot sum) s(n): 2712218287784
• 1988452422616 is an abundant number, because the sum of its proper divisors (2712218287784) is greater than itself. Its abundance is 723765865168

Bases of 1988452422616

• Binary: 11100111011111001000000000001001111011000₂
• Hexadecimal: 0x1CEF90013D8
• Base-36: PDHD8CT4

Squares and roots of 1988452422616

• 1988452422616 squared (1988452422616²) is 3953943037007439468283456
• 1988452422616 cubed (1988452422616³) is 7862227610823107553523212978193040896
• The square root of 1988452422616 is 1410124.9670210083
• The cube root of 1988452422616 is 12574.9152872723

Scales and comparisons

• 1,988,452,422,616 seconds is equal to 63,226 years, 33 weeks, 15 hours, 10 minutes, 16 seconds.
• To count from 1 to 1,988,452,422,616 would take you about one hundred fifty-eight thousand and sixty-six 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 1988452422616 cubic inches would be around 1047.9 feet tall.

Recreational maths with 1988452422616

• 1988452422616 backwards is 6162242548891
• The number of decimal digits it has is: 13
• The sum of 1988452422616's digits is 58
• More coming soon!