9988912329408

Names of 9988912329408

• Cardinal: 9988912329408 can be written as Nine trillion, nine hundred eighty-eight billion, nine hundred twelve million, three hundred twenty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 9.988912329408 × 10¹²

Factors of 9988912329408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 628

Divisors of 9988912329408

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 71 72 93 96 108 124 142 144 186 192 213 216 248 279 284 288 372 426 432 496 521 558 568 576 639 744 837 852 864 992 1042 1116 1136 1278 1488 1563 1674 1704 1728 1917 1984 2084 2201 2232 2272 2556 2976 3126 3348 3408 3834 4168 4402 4464 4544 4689 5041 5112 5952 6252 6603 6696 6816 7668 8336 8804 8928 9378 10082 10224 12504 13206 13392 13632 14067 15123 15336 16151 16672 17608 17856 18756 19809 20164 20448 25008 26412 26784 28134 30246 30672 32302 33344 35216 36991 37512 39618 40328 40896 45369 48453 50016 52824 53568 56268 59427 60492 61344 64604 70432 73982 75024 79236 80656 90738 96906 100032 105648 110973 112536 118854 120984 122688 129208 136107 140864 145359 147964 150048 156271 158472 161312 181476 193812 211296 221946 225072 237708 241968 258416 272214 290718 295928 300096 312542 316944 322624 332919 357911 362952 387624 422592 436077 443892 450144 468813 475416 483936 516832 544428 581436 591856 625084 633888 665838 715822 725904 775248 872154 887784 900288 937626 950832 967872 998757 1033664 1073733 1088856 1146721 1162872 1183712 1250168 1267776 1331676 1406439 1431644 1451808 1550496 1744308 1775568 1875252 1901664 1997514 2147466 2177712 2293442 2325744 2367424 2500336 2626361 2663352 2812878 2863288 2903616 3100992 3221199 3440163 3488616 3551136 3750504 3803328 3995028 4219317 4294932 4355424 4586884 4651488 5000672 5252722 5326704 5625756 5726576 6442398 6880326 6977232 7102272 7501008 7879083 7990056 8438634 8589864 8710848 9173768 9302976 9663597 10001344 10320489 10505444 10653408 11095241 11251512 11453152 12884796 13760652 13954464 15002016 15758166 15980112 16877268 17179728 18347536 19327194 20640978 21010888 21306816 22190482 22503024 22906304 23637249 25769592 27521304 27908928 30004032 30961467 31516332 31960224 33285723 33754536 34359456 36695072 38654388 41281956 42021776 44380964 45006048 47274498 51539184 55042608 61922934 63032664 63920448 66571446 67509072 68718912 70911747 73390144 77308776 81417191 82563912 84043552 88761928 90012096 94548996 99857169 103078368 110085216 123845868 126065328 133142892 135018144 141823494 154617552 162834382 165127824 168087104 177523856 186471631 189097992 199714338 206156736 220170432 244251573 247691736 252130656 266285784 270036288 283646988 299571507 309235104 325668764 330255648 355047712 372943262 378195984 399428676 488503146 495383472 504261312 532571568 559414893 567293976 599143014 618470208 651337528 660511296 710095424 732754719 745886524 756391968 798857352 977006292 990766944 1065143136 1118829786 1134587952 1198286028 1302675056 1465509438 1491773048 1512783936 1597714704 1678244679 1954012584 1981533888 2130286272 2198264157 2237659572 2269175904 2396572056 2605350112 2931018876 2983546096 3195429408 3356489358 3908025168 4396528314 4475319144 4538351808 4793144112 5034734037 5210700224 5780620561 5862037752 5967092192 6390858816 6712978716 7816050336 8793056628 8950638288 9586288224 10069468074 11561241122 11724075504 11934184384 13425957432 15632100672 17341861683 17586113256 17901276576 19172576448 20138936148 23122482244 23448151008 26851914864 34683723366 35172226512 35802553152 40277872296 46244964488 46896302016 52025585049 53703829728 69367446732 70344453024 80555744592 92489928976 104051170098 107407659456 138734893464 140688906048 156076755147 161111489184 184979857952 208102340196 277469786928 312153510294 322222978368 369959715904 416204680392 554939573856 624307020588 832409360784 1109879147712 1248614041176 1664818721568 2497228082352 3329637443136 4994456164704 9988912329408
• Sum of all divisors σ(n): 30804880711680
• Sum of proper divisors (its aliquot sum) s(n): 20815968382272
• 9988912329408 is an abundant number, because the sum of its proper divisors (20815968382272) is greater than itself. Its abundance is 10827056052864

Bases of 9988912329408

• Binary: 10010001010110111001100100100011001011000000₂
• Hexadecimal: 0x915B99232C0
• Base-36: 3JGUCHTC0

Squares and roots of 9988912329408

• 9988912329408 squared (9988912329408²) is 99778369524599156701630464
• 9988912329408 cubed (9988912329408³) is 996677385552495959925955972185855885312
• The square root of 9988912329408 is 3160524.0592990271
• The cube root of 9988912329408 is 21536.3814015805

Scales and comparisons

• 9,988,912,329,408 seconds is equal to 317,616 years, 26 weeks, 5 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 9,988,912,329,408 would take you about seven hundred ninety-four thousand and forty-one 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 9988912329408 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9988912329408

• 9988912329408 backwards is 8049232198899
• 9988912329408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9988912329408's digits is 72
• More coming soon!