144747975120

Names of 144747975120

• Cardinal: 144747975120 can be written as One hundred forty-four billion, seven hundred forty-seven million, nine hundred seventy-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4474797512 × 10¹¹

Factors of 144747975120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7766

Divisors of 144747975120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 31 35 38 40 42 48 56 57 60 62 70 76 80 84 93 95 105 112 114 120 124 133 140 152 155 168 186 190 210 217 228 240 248 266 280 285 304 310 336 361 372 380 399 420 434 456 465 496 532 560 570 589 620 651 665 722 744 760 798 840 868 912 930 1064 1083 1085 1140 1178 1240 1302 1330 1444 1488 1520 1596 1680 1736 1767 1805 1860 1995 2128 2166 2170 2280 2356 2480 2527 2604 2660 2888 2945 3192 3255 3472 3534 3610 3720 3990 4123 4332 4340 4560 4712 5054 5208 5320 5415 5776 5890 6384 6510 7068 7220 7440 7581 7699 7980 8246 8664 8680 8835 9424 10108 10416 10640 10830 11191 11780 12369 12635 13020 14136 14440 15162 15398 15960 16492 17328 17360 17670 20216 20615 21660 22382 23097 23560 24738 25270 26040 28272 28880 30324 30796 31920 32984 33573 35340 37905 38495 40432 41230 43320 44764 46194 47120 49476 50540 52080 53893 55955 60648 61592 61845 65968 67146 70680 75810 76990 78337 82460 86640 89528 92388 98952 101080 107786 111910 115485 121296 123184 123690 134292 141360 146281 151620 153980 156674 161679 164920 167865 179056 184776 197904 202160 215572 223820 230970 235011 238669 247380 268584 269465 292562 303240 307960 313348 323358 329840 335730 369552 391685 431144 438843 447640 461940 470022 477338 494760 537168 538930 585124 606480 615920 626696 646716 671460 716007 731405 783370 808395 862288 877686 895280 923880 940044 954676 989520 1023967 1077860 1170248 1175055 1193345 1253392 1293432 1342920 1432014 1462810 1566740 1616790 1670683 1755372 1847760 1880088 1909352 2047934 2155720 2194215 2340496 2350110 2386690 2586864 2685840 2779339 2864028 2925620 3071901 3133480 3233580 3341366 3510744 3580035 3760176 3818704 4095868 4311440 4388430 4534711 4700220 4773380 5012049 5119835 5558678 5728056 5851240 6143802 6266960 6467160 6682732 7021488 7160070 8191736 8338017 8353415 8776860 9069422 9400440 9546760 10024098 10239670 11117356 11456112 11702480 12287604 12934320 13365464 13604133 13896695 14320140 15359505 16383472 16676034 16706830 17553720 18138844 18800880 19093520 19455373 20048196 20479340 22234712 22673555 24575208 25060245 26730928 27208266 27793390 28640280 30719010 31742977 33352068 33413660 35107440 36277688 38910746 40096392 40958680 41690085 44469424 45347110 49150416 50120490 54416532 55586780 57280560 58366119 61438020 63485954 66704136 66827320 68020665 72555376 77821492 80192784 81917360 83380170 86159509 90694220 95228931 97276865 100240980 108833064 111173560 116732238 122876040 126971908 133408272 133654640 136041330 155642984 158714885 166760340 172319018 181388440 190457862 194553730 200481960 217666128 222347120 233464476 245752080 253943816 258478527 272082660 291830595 311285968 317429770 333520680 344638036 362776880 380915724 389107460 400963920 430797545 466928952 476144655 507887632 516957054 544165320 583661190 603116563 634859540 667041360 689276072 761831448 778214920 861595090 933857904 952289310 1033914108 1088330640 1167322380 1206233126 1269719080 1292392635 1378552144 1523662896 1556429840 1723190180 1809349689 1904578620 2067828216 2334644760 2412466252 2539438160 2584785270 3015582815 3446380360 3618699378 3809157240 4135656432 4669289520 4824932504 5169570540 6031165630 6892760720 7237398756 7618314480 9046748445 9649865008 10339141080 12062331260 14474797512 18093496890 20678282160 24124662520 28949595024 36186993780 48249325040 72373987560 144747975120
• Sum of all divisors σ(n): 558764236800
• Sum of proper divisors (its aliquot sum) s(n): 414016261680
• 144747975120 is an abundant number, because the sum of its proper divisors (414016261680) is greater than itself. Its abundance is 269268286560

Bases of 144747975120

• Binary: 10000110110011101001101101000111010000₂
• Hexadecimal: 0x21B3A6D1D0
• Base-36: 1UHV7GEO

Squares and roots of 144747975120

• 144747975120 squared (144747975120²) is 20951976301340139014400
• 144747975120 cubed (144747975120³) is 3032756144381212064713712521728000
• The square root of 144747975120 is 380457.5864928967
• The cube root of 144747975120 is 5250.5423490503

Scales and comparisons

• 144,747,975,120 seconds is equal to 4,602 years, 27 weeks, 6 days, 18 hours, 52 minutes.
• To count from 1 to 144,747,975,120 would take you about nine thousand, two hundred five 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 144747975120 cubic inches would be around 437.5 feet tall.

Recreational maths with 144747975120

• 144747975120 backwards is 021579747441
• The number of decimal digits it has is: 12
• The sum of 144747975120's digits is 51
• More coming soon!