135138728960

Names of 135138728960

• Cardinal: 135138728960 can be written as One hundred thirty-five billion, one hundred thirty-eight million, seven hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3513872896 × 10¹¹

Factors of 135138728960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 349

Divisors of 135138728960

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 41 64 74 80 82 127 128 137 148 160 164 185 205 254 256 274 296 320 328 370 410 508 512 548 592 635 640 656 685 740 820 1016 1024 1096 1184 1270 1280 1312 1370 1480 1517 1640 2032 2192 2368 2540 2560 2624 2740 2960 3034 3280 4064 4384 4699 4736 5069 5080 5120 5207 5248 5480 5617 5920 6068 6560 7585 8128 8768 9398 9472 10138 10160 10414 10496 10960 11234 11840 12136 13120 15170 16256 17399 17536 18796 18944 20276 20320 20828 20992 21920 22468 23495 23680 24272 25345 26035 26240 28085 30340 32512 34798 35072 37592 37888 40552 40640 41656 41984 43840 44936 46990 47360 48544 50690 52070 52480 56170 60680 65024 69596 70144 75184 81104 81280 83312 86995 87680 89872 93980 94720 97088 101380 104140 104960 112340 121360 130048 139192 140288 150368 162208 162560 166624 173990 175360 179744 187960 189440 192659 194176 202760 207829 208280 209920 224680 242720 278384 300736 324416 325120 333248 347980 350720 359488 375920 385318 388352 405520 415658 416560 449360 485440 556768 601472 643763 648832 650240 666496 695960 701440 713359 718976 751840 770636 776704 811040 831316 833120 898720 963295 970880 1039145 1113536 1202944 1287526 1297664 1332992 1391920 1426718 1437952 1503680 1541272 1553408 1622080 1662632 1666240 1797440 1926590 1941760 2078290 2227072 2405888 2575052 2595328 2665984 2783840 2853436 2875904 3007360 3082544 3218815 3244160 3325264 3332480 3566795 3594880 3853180 3883520 4156580 4454144 4811776 5150104 5190656 5331968 5567680 5706872 5751808 6014720 6165088 6437630 6488320 6650528 6664960 7133590 7189760 7706360 7767040 8313160 8908288 10300208 11135360 11413744 12029440 12330176 12875260 12976640 13301056 13329920 14267180 14379520 15412720 16626320 17816576 20600416 22270720 22827488 24058880 24660352 25750520 25953280 26394283 26602112 26659840 28534360 28759040 30825440 33252640 41200832 44541440 45654976 49320704 51501040 52788566 53204224 57068720 61650880 66505280 82401664 89082880 91309952 98641408 103002080 105577132 106408448 114137440 123301760 131971415 133010560 164803328 182619904 197282816 206004160 211154264 212816896 228274880 246603520 263942830 266021120 329606656 365239808 412008320 422308528 456549760 493207040 527885660 532042240 659213312 730479616 824016640 844617056 913099520 986414080 1055771320 1064084480 1648033280 1689234112 1826199040 2111542640 3296066560 3378468224 3652398080 4223085280 6756936448 8446170560 13513872896 16892341120 27027745792 33784682240 67569364480 135138728960
• Sum of all divisors σ(n): 346250999808
• Sum of proper divisors (its aliquot sum) s(n): 211112270848
• 135138728960 is an abundant number, because the sum of its proper divisors (211112270848) is greater than itself. Its abundance is 75973541888

Bases of 135138728960

• Binary: 1111101110110111001010101110000000000₂
• Hexadecimal: 0x1F76E55C00
• Base-36: 1Q2Y3YM8

Squares and roots of 135138728960

• 135138728960 squared (135138728960²) is 18262476064924342681600
• 135138728960 cubed (135138728960³) is 2467967803076298108554901979136000
• The square root of 135138728960 is 367612.1991446965
• The cube root of 135138728960 is 5131.6844472337

Scales and comparisons

• 135,138,728,960 seconds is equal to 4,296 years, 51 weeks, 4 days, 15 hours, 49 minutes, 20 seconds.
• To count from 1 to 135,138,728,960 would take you about eight thousand, five hundred ninety-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 135138728960 cubic inches would be around 427.6 feet tall.

Recreational maths with 135138728960

• 135138728960 backwards is 069827831531
• The number of decimal digits it has is: 12
• The sum of 135138728960's digits is 53
• More coming soon!