12948729750

Names of 12948729750

• Cardinal: 12948729750 can be written as Twelve billion, nine hundred forty-eight million, seven hundred twenty-nine thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.294872975 × 10¹⁰

Factors of 12948729750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 87

Divisors of 12948729750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 23 25 30 33 43 45 46 50 55 66 69 75 86 90 99 110 115 125 129 138 150 165 198 207 215 225 230 250 253 258 275 330 345 375 387 414 430 450 473 495 506 529 550 575 645 690 750 759 774 825 946 989 990 1035 1058 1075 1125 1150 1265 1290 1375 1419 1518 1587 1650 1725 1935 1978 2070 2150 2250 2277 2365 2475 2530 2645 2750 2838 2875 2967 3174 3225 3450 3795 3870 4125 4257 4554 4730 4761 4945 4950 5175 5290 5375 5750 5819 5934 6325 6450 7095 7590 7935 8250 8514 8625 8901 9522 9675 9890 10350 10750 10879 11385 11638 11825 12167 12375 12650 13225 14190 14835 15870 16125 17250 17457 17802 18975 19350 21285 21758 22747 22770 23650 23805 24334 24725 24750 25875 26450 29095 29670 31625 32250 32637 34914 35475 36501 37950 39675 42570 44505 45494 47610 48375 49450 51750 52371 54395 56925 58190 59125 60835 63250 65274 66125 68241 70950 73002 74175 79350 87285 89010 94875 96750 97911 104742 106425 108790 109503 113735 113850 118250 119025 121670 123625 132250 133837 136482 145475 148350 163185 174570 177375 182505 189750 195822 198375 204723 212850 219006 222525 227470 238050 247250 250217 261855 267674 271975 284625 290950 304175 326370 341205 354750 365010 370875 396750 401511 409446 436425 445050 489555 500434 523181 523710 532125 543950 547515 568675 569250 595125 608350 669185 682410 727375 741750 750651 803022 815925 872850 912525 979110 1023615 1046362 1064250 1095030 1112625 1137350 1190250 1204533 1251085 1309275 1338370 1359875 1454750 1501302 1520875 1569543 1631850 1706025 1825050 2007555 2047230 2182125 2225250 2251953 2409066 2447775 2502170 2615905 2618550 2719750 2737575 2843375 3041750 3139086 3345925 3412050 3753255 4015110 4079625 4364250 4503906 4562625 4708629 4895550 5118075 5231810 5475150 5686750 5754991 6022665 6255425 6546375 6691850 7506510 7847715 8159250 8530125 9125250 9417258 10037775 10236150 11259765 11509982 12045330 12238875 12510850 13079525 13092750 13687875 15695430 16729625 17060250 17264973 18766275 20075550 22519530 23543145 24477750 25590375 26159050 27375750 28774955 30113325 31277125 33459250 34529946 37532550 39238575 47086290 50188875 51180750 51794919 56298825 57549910 60226650 62554250 65397625 78477150 86324865 93831375 100377750 103589838 112597650 117715725 130795250 143874775 150566625 172649730 187662750 196192875 235431450 258974595 281494125 287749550 301133250 392385750 431624325 517949190 562988250 588578625 719373875 863248650 1177157250 1294872975 1438747750 2158121625 2589745950 4316243250 6474364875 12948729750
• Sum of all divisors σ(n): 40861117440
• Sum of proper divisors (its aliquot sum) s(n): 27912387690
• 12948729750 is an abundant number, because the sum of its proper divisors (27912387690) is greater than itself. Its abundance is 14963657940

Bases of 12948729750

• Binary: 1100000011110011011110111110010110₂
• Hexadecimal: 0x303CDEF96
• Base-36: 5Y5C7TI

Squares and roots of 12948729750

• 12948729750 squared (12948729750²) is 167669602138535062500
• 12948729750 cubed (12948729750³) is 2171108365381912585211859375000
• The square root of 12948729750 is 113792.4854724599
• The cube root of 12948729750 is 2348.2394993179

Scales and comparisons

• 12,948,729,750 seconds is equal to 411 years, 37 weeks, 6 days, 13 hours, 22 minutes, 30 seconds.
• To count from 1 to 12,948,729,750 would take you about eight hundred twenty-three 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 12948729750 cubic inches would be around 195.7 feet tall.

Recreational maths with 12948729750

• 12948729750 backwards is 05792784921
• The number of decimal digits it has is: 11
• The sum of 12948729750's digits is 54
• More coming soon!