8990309357172

Names of 8990309357172

• Cardinal: 8990309357172 can be written as Eight trillion, nine hundred ninety billion, three hundred nine million, three hundred fifty-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 8.990309357172 × 10¹²

Factors of 8990309357172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 335

Divisors of 8990309357172

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 79 99 108 117 121 132 143 156 158 169 198 227 234 237 242 286 297 316 338 351 363 396 429 454 468 474 484 507 572 594 676 681 702 711 726 858 869 908 948 1014 1027 1089 1188 1287 1362 1404 1422 1452 1521 1573 1716 1738 1859 2028 2043 2054 2133 2178 2497 2574 2607 2724 2844 2951 3042 3081 3146 3267 3476 3718 3861 4086 4108 4266 4356 4563 4719 4994 5148 5214 5577 5902 6084 6129 6162 6292 6534 7436 7491 7722 7821 8172 8532 8853 9126 9243 9438 9559 9988 10428 11154 11297 11804 12258 12324 13068 13351 14157 14982 15444 15642 16731 17706 17933 18252 18486 18876 19118 20449 22308 22473 22594 23463 24516 26559 26702 27467 27729 28314 28677 29964 31284 32461 33462 33891 35412 35866 36972 38236 38363 40053 40898 42471 44946 45188 46926 50193 51529 53118 53404 53799 54934 55458 56628 57354 61347 64922 66924 67419 67782 71732 76726 79677 80106 81796 82401 84942 86031 89892 93852 97383 100386 101673 103058 106236 107598 109868 110916 114708 115089 120159 122694 124267 129844 134838 135564 146861 153452 154587 159354 160212 161397 164802 169884 172062 184041 194766 197263 200772 203346 206116 215196 230178 233129 240318 245388 247203 248534 258093 269676 292149 293722 305019 309174 318708 322794 329604 344124 345267 357071 360477 368082 372801 389532 394526 406692 421993 440583 460356 463761 466258 480636 484191 494406 497068 516186 552123 566819 584298 587444 591789 610038 618348 645588 669877 690534 699387 714142 720954 736164 741609 745602 789052 843986 876447 881166 927522 932516 968382 988812 1032372 1035801 1071213 1104246 1118403 1133638 1168596 1183578 1220076 1265979 1321749 1339754 1381068 1391283 1398774 1428284 1441908 1483218 1491204 1615471 1687972 1700457 1752894 1762332 1775367 1855044 1936764 2009631 2071602 2098161 2142426 2169893 2208492 2236806 2267276 2367156 2531958 2564419 2643498 2679508 2782566 2797548 2966436 3030677 3213639 3230942 3355209 3400914 3505788 3550734 3797937 3965247 4019262 4070791 4143204 4196322 4284852 4339786 4473612 4641923 4846413 5063916 5101371 5128838 5286996 5326101 5565132 6028893 6061354 6235009 6294483 6427278 6461884 6509679 6710418 6801828 7101468 7368647 7595874 7693257 7930494 8038524 8141582 8392644 8679572 8708401 9092031 9283846 9640917 9692826 10202742 10257676 10652202 11393811 12057786 12122708 12212373 12470018 12588966 12854556 13019358 13420836 13925769 14539239 14737294 15191748 15304113 15386514 15860988 16283164 17416802 18086679 18184062 18567692 18705027 19281834 19385652 19529037 20405484 21304404 22105941 22787622 23079771 24115572 24424746 24940036 25177932 26038716 26125203 27276093 27851538 28208609 29078478 29474588 30608226 30773028 33337447 34833604 36173358 36368124 36637119 37410054 38563668 39058074 41777307 43617717 44211882 44778701 45575244 46159542 48849492 52250406 52920283 54552186 55703076 56115081 56417218 58156956 58587111 61216452 66317823 66674894 69239313 72346716 73274238 74820108 78116148 78375609 81055117 81828279 83554614 84625827 87235434 88423764 89557402 92319084 95792411 100012341 104500812 105840566 109104372 109911357 112230162 112834436 117174222 125331921 132635646 133349788 134336103 138478626 146548476 156751218 158760849 162110234 163656558 167109228 168345243 169251654 174470868 179114804 191584822 198953469 200024682 211681132 219822714 224460324 234348444 235126827 243165351 250663842 253877481 265271292 268672206 276957252 287377233 300037023 313502436 317521698 324220468 327313116 336690486 338503308 366711917 383169644 397906938 400049364 403008309 439645428 470253654 476282547 486330702 492565711 501327684 507754962 537344412 574754466 582123113 600074046 635043396 673380972 687963679 729496053 733423834 761632443 795813876 806016618 862131699 900111069 940507308 952565094 972661404 985131422 1015509924 1053716521 1100135751 1149508932 1164246226 1200148092 1209024927 1375927358 1428847641 1458992106 1466847668 1477697133 1523264886 1612033236 1724263398 1746369339 1800222138 1905130188 1970262844 2063891037 2107433042 2188488159 2200271502 2328492452 2418049854 2586395097 2751854716 2857695282 2917984212 2955394266 3046529772 3161149563 3300407253 3448526796 3492738678 3600444276 4127782074 4214866084 4376976318 4400543004 4433091399 4836099708 5172790194 5239108017 5715390564 5910788532 6191673111 6322299126 6403354243 6600814506 6985477356 7567600469 8255564148 8753952636 8866182798 9483448689 9901221759 10345580388 10478216034 12383346222 12644598252 12806708486 13201629012 13299274197 15135200938 15717324051 17732365596 18575019333 18966897378 19210062729 19802443518 20956432068 22702801407 24766692444 25613416972 26598548394 28450346067 30270401876 31434648102 37150038666 37933794756 38420125458 39604887036 45405602814 53197096788 56900692134 57630188187 62869296204 68108404221 74300077332 76840250916 83243605159 90811205628 113801384268 115260376374 136216808442 166487210318 172890564561 204325212663 230520752748 249730815477 272433616884 332974420636 345781129122 408650425326 499461630954 691562258244 749192446431 817300850652 998923261908 1498384892862 2247577339293 2996769785724 4495154678586 8990309357172
• Sum of all divisors σ(n): 28217585155200
• Sum of proper divisors (its aliquot sum) s(n): 19227275798028
• 8990309357172 is an abundant number, because the sum of its proper divisors (19227275798028) is greater than itself. Its abundance is 10236966440856

Bases of 8990309357172

• Binary: 10000010110100111000001100100001011001110100₂
• Hexadecimal: 0x82D38321674
• Base-36: 36Q3A2GL0

Squares and roots of 8990309357172

• 8990309357172 squared (8990309357172²) is 80825662337654419867837584
• 8990309357172 cubed (8990309357172³) is 726647708413839038292303495008741552448
• The square root of 8990309357172 is 2998384.4578659355
• The cube root of 8990309357172 is 20793.3698644297

Scales and comparisons

• 8,990,309,357,172 seconds is equal to 285,864 years, 1 week, 3 days, 10 hours, 46 minutes, 12 seconds.
• To count from 1 to 8,990,309,357,172 would take you about seven hundred fourteen thousand, six hundred sixty 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 8990309357172 cubic inches would be around 1732.8 feet tall.

Recreational maths with 8990309357172

• 8990309357172 backwards is 2717539030998
• The number of decimal digits it has is: 13
• The sum of 8990309357172's digits is 63
• More coming soon!