159289325440

Names of 159289325440

• Cardinal: 159289325440 can be written as One hundred fifty-nine billion, two hundred eighty-nine million, three hundred twenty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.5928932544 × 10¹¹

Factors of 159289325440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10363

Divisors of 159289325440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 29 32 34 35 40 49 56 58 64 68 70 80 85 98 112 116 119 128 136 140 145 160 170 196 203 224 232 238 245 272 280 290 320 340 392 406 448 464 476 490 493 544 560 580 595 640 680 784 812 833 896 928 952 980 986 1015 1088 1120 1160 1190 1360 1421 1568 1624 1666 1856 1904 1960 1972 2030 2176 2240 2320 2380 2465 2720 2842 3136 3248 3332 3451 3712 3808 3920 3944 4060 4165 4480 4640 4760 4930 5440 5684 6272 6496 6664 6902 7105 7616 7840 7888 8120 8330 9280 9520 9860 10303 10880 11368 12992 13328 13804 14210 15232 15680 15776 16240 16660 17255 18560 19040 19720 20606 22736 24157 25984 26656 27608 28420 31360 31552 32480 33320 34510 38080 39440 41212 45472 48314 51515 53312 55216 56840 63104 64960 66640 69020 72121 76160 78880 82424 90944 96628 103030 106624 110432 113680 120785 129920 133280 138040 144242 157760 164848 175151 181888 193256 206060 220864 227360 241570 266560 276080 288484 298787 315520 329696 350302 360605 386512 412120 441728 454720 483140 504847 533120 552160 576968 597574 659392 700604 721210 773024 824240 875755 909440 966280 1009694 1104320 1153936 1195148 1226057 1318784 1401208 1442420 1493935 1546048 1648480 1751510 1932560 2019388 2091509 2208640 2307872 2390296 2452114 2524235 2802416 2884840 2987870 3092096 3296960 3503020 3865120 4038776 4183018 4615744 4780592 4904228 5048470 5079379 5604832 5769680 5975740 6130285 6593920 7006040 7730240 8077552 8366036 8582399 9231488 9561184 9808456 10096940 10158758 10457545 11209664 11539360 11951480 12260570 14012080 14640563 15460480 16155104 16732072 17164798 19122368 19616912 20193880 20317516 20915090 22419328 23078720 23902960 24521140 25396895 28024160 29281126 32310208 33464144 34329596 35555653 38244736 39233824 40387760 40635032 41830180 42911995 46157440 47805920 49042280 50793790 56048320 58562252 64620416 66928288 68659192 71111306 73202815 78467648 80775520 81270064 83660360 85823990 95611840 98084560 101587580 112096640 117124504 133856576 137318384 142222612 146405630 156935296 161551040 162540128 167320720 171647980 177778265 191223680 196169120 203175160 234249008 248889571 267713152 274636768 284445224 292811260 323102080 325080256 334641440 343295960 355556530 392338240 406350320 468498016 497779142 549273536 568890448 585622520 650160512 669282880 686591920 711113060 784676480 812700640 936996032 995558284 1098547072 1137780896 1171245040 1244447855 1338565760 1373183840 1422226120 1625401280 1873992064 1991116568 2275561792 2342490080 2488895710 2746367680 2844452240 3250802560 3982233136 4551123584 4684980160 4977791420 5492735360 5688904480 7964466272 9369960320 9955582840 11377808960 15928932544 19911165680 22755617920 31857865088 39822331360 79644662720 159289325440
• Sum of all divisors σ(n): 485250393600
• Sum of proper divisors (its aliquot sum) s(n): 325961068160
• 159289325440 is an abundant number, because the sum of its proper divisors (325961068160) is greater than itself. Its abundance is 166671742720

Bases of 159289325440

• Binary: 10010100010110011000100011011110000000₂
• Hexadecimal: 0x2516623780
• Base-36: 216CR24G

Squares and roots of 159289325440

• 159289325440 squared (159289325440²) is 25373089199130231193600
• 159289325440 cubed (159289325440³) is 4041662262858404361539790045184000
• The square root of 159289325440 is 399110.6681611003
• The cube root of 159289325440 is 5420.7855217837

Scales and comparisons

• 159,289,325,440 seconds is equal to 5,064 years, 47 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 159,289,325,440 would take you about ten thousand, one hundred twenty-nine 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 159289325440 cubic inches would be around 451.7 feet tall.

Recreational maths with 159289325440

• 159289325440 backwards is 044523982951
• The number of decimal digits it has is: 12
• The sum of 159289325440's digits is 52
• More coming soon!