9890280145200

Names of 9890280145200

• Cardinal: 9890280145200 can be written as Nine trillion, eight hundred ninety billion, two hundred eighty million, one hundred forty-five thousand, two hundred.

Scientific notation

• Scientific notation: 9.8902801452 × 10¹²

Factors of 9890280145200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 106570

Divisors of 9890280145200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 35 39 40 42 48 50 52 56 60 65 70 75 78 80 84 91 100 104 105 112 120 130 140 150 156 168 175 182 195 200 208 210 240 260 273 280 300 312 325 336 350 364 390 400 420 455 520 525 546 560 600 624 650 700 728 780 840 857 910 975 1040 1050 1092 1200 1300 1365 1400 1456 1560 1680 1714 1820 1950 2100 2184 2275 2571 2600 2730 2800 3120 3428 3640 3900 4200 4285 4368 4550 5142 5200 5460 5999 6825 6856 7280 7800 8400 8570 9100 10284 10920 11141 11998 12855 13650 13712 15600 17140 17997 18200 20568 21425 21840 22282 23996 25710 27300 29995 33423 34280 35994 36400 41136 42850 44564 47992 51420 54600 55705 59990 64275 66846 68560 71988 77987 85700 89128 89985 95984 102840 105683 109200 111410 119980 128550 133692 143976 149975 155974 167115 171400 178256 179970 205680 211366 222820 233961 239960 257100 267384 278525 287952 299950 311948 317049 334230 342800 359940 389935 422732 445640 449925 467922 479920 514200 528415 534768 557050 599900 623896 634098 668460 719880 739781 779870 835575 845464 891280 899850 935844 1028400 1056830 1114100 1169805 1199800 1247792 1268196 1336920 1373879 1439760 1479562 1559740 1585245 1671150 1690928 1799700 1871688 1949675 2113660 2219343 2228200 2339610 2399600 2536392 2642075 2673840 2747758 2959124 3119480 3170490 3342300 3599400 3698905 3743376 3899350 4121637 4227320 4438686 4456400 4679220 5072784 5284150 5495516 5849025 5918248 6238960 6340980 6684600 6869395 7198800 7397810 7798700 7926225 8243274 8454640 8877372 9358440 9617153 10568300 10991032 11096715 11698050 11836496 12681960 13369200 13738790 14795620 15597400 15852450 16486548 17754744 18494525 18716880 19234306 20608185 21136600 21982064 22193430 23396100 25363920 27477580 28851459 29591240 31194800 31704900 32973096 34346975 35509488 36989050 38468612 41216370 42273200 44386860 46792200 48085765 54955160 55483575 57702918 59182480 63409800 65946192 68693950 73978100 76937224 82432740 88773720 90570331 93584400 96171530 103040925 109910320 110967150 115405836 126819600 137387900 144257295 147956200 153874448 164865480 177547440 181140662 192343060 206081850 221934300 230811672 240428825 271710993 274775800 288514590 295912400 329730960 362281324 384686120 412163700 443868600 452851655 461623344 480857650 543421986 549551600 577029180 633992317 721286475 724562648 769372240 824327400 887737200 905703310 961715300 1086843972 1154058360 1177414303 1267984634 1358554965 1442572950 1449125296 1648654800 1811406620 1901976951 1923430600 2173687944 2264258275 2308116720 2354828606 2535969268 2717109930 2885145900 3169961585 3532242909 3622813240 3803953902 3846861200 4347375888 4528516550 4709657212 5071938536 5434219860 5770291800 5887071515 6339923170 6792774825 7064485818 7245626480 7607907804 8241900121 9057033100 9419314424 9509884755 10143877072 10868439720 11540583600 11774143030 12679846340 13585549650 14128971636 15215815608 15849807925 16483800242 17661214545 18114066200 18838628848 19019769510 21736879440 23548286060 24725700363 25359692680 27171099300 28257943272 29435357575 30431631216 31699615850 32967600484 35322429090 36228132400 38039539020 41209500605 47096572120 47549423775 49451400726 50719385360 54342198600 56515886544 58870715150 63399231700 65935200968 70644858180 76079078040 82419001210 88306072725 94193144240 95098847550 98902801452 108684397200 117741430300 123628501815 126798463400 131870401936 141289716360 152158156080 164838002420 176612145450 190197695100 197805602904 206047503025 235482860600 247257003630 253596926800 282579432720 329676004840 353224290900 380395390200 395611205808 412095006050 470965721200 494514007260 618142509075 659352009680 706448581800 760790780400 824190012100 989028014520 1236285018150 1412897163600 1648380024200 1978056029040 2472570036300 3296760048400 4945140072600 9890280145200
• Sum of all divisors σ(n): 39038932348416
• Sum of proper divisors (its aliquot sum) s(n): 29148652203216
• 9890280145200 is an abundant number, because the sum of its proper divisors (29148652203216) is greater than itself. Its abundance is 19258372058016

Bases of 9890280145200

• Binary: 10001111111011000010101000101000000100110000₂
• Hexadecimal: 0x8FEC2A28130
• Base-36: 3I7J5FSXC

Squares and roots of 9890280145200

• 9890280145200 squared (9890280145200²) is 97817641350537333083040000
• 9890280145200 cubed (9890280145200³) is 967443876099513898742549614857408000000
• The square root of 9890280145200 is 3144881.5788833767
• The cube root of 9890280145200 is 21465.2621986741

Scales and comparisons

• 9,890,280,145,200 seconds is equal to 314,480 years, 16 weeks, 3 days, 20 minutes.
• To count from 1 to 9,890,280,145,200 would take you about seven hundred eighty-six thousand, two hundred 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 9890280145200 cubic inches would be around 1788.8 feet tall.

Recreational maths with 9890280145200

• 9890280145200 backwards is 0025410820989
• 9890280145200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9890280145200's digits is 48
• More coming soon!